248841936

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:175

約数の個数: 320

約数和(自身を含む): 885657600

約数和(自身を除く): 636815664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 61, 63, 71, 72, 76, 84, 108, 112, 114, 122, 126, 133, 142, 144, 152, 168, 171, 183, 189, 213, 216, 228, 244, 252, 266, 284, 304, 336, 342, 366, 378, 399, 426, 427, 432, 456, 488, 497, 504, 513, 532, 549, 568, 639, 684, 732, 756, 798, 852, 854, 912, 976, 994, 1008, 1026, 1064, 1098, 1136, 1159, 1197, 1278, 1281, 1349, 1368, 1464, 1491, 1512, 1596, 1647, 1704, 1708, 1917, 1988, 2052, 2128, 2196, 2318, 2394, 2556, 2562, 2698, 2736, 2928, 2982, 3024, 3192, 3294, 3408, 3416, 3477, 3591, 3834, 3843, 3976, 4047, 4104, 4331, 4392, 4473, 4636, 4788, 5112, 5124, 5396, 5964, 6384, 6588, 6832, 6954, 7182, 7668, 7686, 7952, 8094, 8113, 8208, 8662, 8784, 8946, 9272, 9443, 9576, 10224, 10248, 10431, 10792, 11529, 11928, 12141, 12993, 13176, 13419, 13908, 14364, 15336, 15372, 16188, 16226, 17324, 17892, 18544, 18886, 19152, 20496, 20862, 21584, 23058, 23856, 24282, 24339, 25986, 26352, 26838, 27816, 28329, 28728, 30317, 30672, 30744, 31293, 32376, 32452, 34648, 35784, 36423, 37772, 38979, 41724, 46116, 48564, 48678, 51972, 53676, 55632, 56658, 57456, 60634, 61488, 62586, 64752, 64904, 69296, 71568, 72846, 73017, 75544, 77958, 82289, 83448, 84987, 90951, 92232, 97128, 97356, 103944, 107352, 113316, 116937, 121268, 125172, 129808, 145692, 146034, 151088, 155916, 164578, 166896, 169974, 181902, 184464, 194256, 194712, 207888, 214704, 219051, 226632, 233874, 242536, 246867, 250344, 254961, 272853, 291384, 292068, 311832, 329156, 339948, 363804, 389424, 438102, 453264, 467748, 485072, 493734, 500688, 509922, 545706, 576023, 582768, 584136, 623664, 658312, 679896, 727608, 740601, 818559, 876204, 935496, 987468, 1019844, 1091412, 1152046, 1168272, 1316624, 1359792, 1455216, 1481202, 1637118, 1728069, 1752408, 1870992, 1974936, 2039688, 2182824, 2221803, 2304092, 2962404, 3274236, 3456138, 3504816, 3949872, 4079376, 4365648, 4443606, 4608184, 5184207, 5924808, 6548472, 6912276, 8887212, 9216368, 10368414, 11849616, 13096944, 13824552, 15552621, 17774424, 20736828, 27649104, 31105242, 35548848, 41473656, 62210484, 82947312, 124420968, 248841936]

約数ペア:

[(1, 248841936), (2, 124420968), (3, 82947312), (4, 62210484), (6, 41473656), (7, 35548848), (8, 31105242), (9, 27649104), (12, 20736828), (14, 17774424), (16, 15552621), (18, 13824552), (19, 13096944), (21, 11849616), (24, 10368414), (27, 9216368), (28, 8887212), (36, 6912276), (38, 6548472), (42, 5924808), (48, 5184207), (54, 4608184), (56, 4443606), (57, 4365648), (61, 4079376), (63, 3949872), (71, 3504816), (72, 3456138), (76, 3274236), (84, 2962404), (108, 2304092), (112, 2221803), (114, 2182824), (122, 2039688), (126, 1974936), (133, 1870992), (142, 1752408), (144, 1728069), (152, 1637118), (168, 1481202), (171, 1455216), (183, 1359792), (189, 1316624), (213, 1168272), (216, 1152046), (228, 1091412), (244, 1019844), (252, 987468), (266, 935496), (284, 876204), (304, 818559), (336, 740601), (342, 727608), (366, 679896), (378, 658312), (399, 623664), (426, 584136), (427, 582768), (432, 576023), (456, 545706), (488, 509922), (497, 500688), (504, 493734), (513, 485072), (532, 467748), (549, 453264), (568, 438102), (639, 389424), (684, 363804), (732, 339948), (756, 329156), (798, 311832), (852, 292068), (854, 291384), (912, 272853), (976, 254961), (994, 250344), (1008, 246867), (1026, 242536), (1064, 233874), (1098, 226632), (1136, 219051), (1159, 214704), (1197, 207888), (1278, 194712), (1281, 194256), (1349, 184464), (1368, 181902), (1464, 169974), (1491, 166896), (1512, 164578), (1596, 155916), (1647, 151088), (1704, 146034), (1708, 145692), (1917, 129808), (1988, 125172), (2052, 121268), (2128, 116937), (2196, 113316), (2318, 107352), (2394, 103944), (2556, 97356), (2562, 97128), (2698, 92232), (2736, 90951), (2928, 84987), (2982, 83448), (3024, 82289), (3192, 77958), (3294, 75544), (3408, 73017), (3416, 72846), (3477, 71568), (3591, 69296), (3834, 64904), (3843, 64752), (3976, 62586), (4047, 61488), (4104, 60634), (4331, 57456), (4392, 56658), (4473, 55632), (4636, 53676), (4788, 51972), (5112, 48678), (5124, 48564), (5396, 46116), (5964, 41724), (6384, 38979), (6588, 37772), (6832, 36423), (6954, 35784), (7182, 34648), (7668, 32452), (7686, 32376), (7952, 31293), (8094, 30744), (8113, 30672), (8208, 30317), (8662, 28728), (8784, 28329), (8946, 27816), (9272, 26838), (9443, 26352), (9576, 25986), (10224, 24339), (10248, 24282), (10431, 23856), (10792, 23058), (11529, 21584), (11928, 20862), (12141, 20496), (12993, 19152), (13176, 18886), (13419, 18544), (13908, 17892), (14364, 17324), (15336, 16226), (15372, 16188)]