186631452

素因数分解:

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

素因数の和:174

約数の個数: 240

約数和(自身を含む): 604961280

約数和(自身を除く): 418329828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 61, 63, 71, 76, 81, 84, 108, 114, 122, 126, 133, 142, 162, 171, 183, 189, 213, 228, 244, 252, 266, 284, 324, 342, 366, 378, 399, 426, 427, 497, 513, 532, 549, 567, 639, 684, 732, 756, 798, 852, 854, 994, 1026, 1098, 1134, 1159, 1197, 1278, 1281, 1349, 1491, 1539, 1596, 1647, 1708, 1917, 1988, 2052, 2196, 2268, 2318, 2394, 2556, 2562, 2698, 2982, 3078, 3294, 3477, 3591, 3834, 3843, 4047, 4331, 4473, 4636, 4788, 4941, 5124, 5396, 5751, 5964, 6156, 6588, 6954, 7182, 7668, 7686, 8094, 8113, 8662, 8946, 9443, 9882, 10431, 10773, 11502, 11529, 12141, 12993, 13419, 13908, 14364, 15372, 16188, 16226, 17324, 17892, 18886, 19764, 20862, 21546, 23004, 23058, 24282, 24339, 25986, 26838, 28329, 30317, 31293, 32452, 34587, 36423, 37772, 38979, 40257, 41724, 43092, 46116, 48564, 48678, 51972, 53676, 56658, 60634, 62586, 69174, 72846, 73017, 77958, 80514, 82289, 84987, 90951, 93879, 97356, 109269, 113316, 116937, 121268, 125172, 138348, 145692, 146034, 155916, 161028, 164578, 169974, 181902, 187758, 218538, 219051, 233874, 246867, 254961, 272853, 292068, 329156, 339948, 350811, 363804, 375516, 437076, 438102, 467748, 493734, 509922, 545706, 576023, 657153, 701622, 740601, 764883, 818559, 876204, 987468, 1019844, 1091412, 1152046, 1314306, 1403244, 1481202, 1529766, 1637118, 1728069, 2221803, 2304092, 2455677, 2628612, 2962404, 3059532, 3274236, 3456138, 4443606, 4911354, 5184207, 6665409, 6912276, 8887212, 9822708, 10368414, 13330818, 15552621, 20736828, 26661636, 31105242, 46657863, 62210484, 93315726, 186631452]

約数ペア:

[(1, 186631452), (2, 93315726), (3, 62210484), (4, 46657863), (6, 31105242), (7, 26661636), (9, 20736828), (12, 15552621), (14, 13330818), (18, 10368414), (19, 9822708), (21, 8887212), (27, 6912276), (28, 6665409), (36, 5184207), (38, 4911354), (42, 4443606), (54, 3456138), (57, 3274236), (61, 3059532), (63, 2962404), (71, 2628612), (76, 2455677), (81, 2304092), (84, 2221803), (108, 1728069), (114, 1637118), (122, 1529766), (126, 1481202), (133, 1403244), (142, 1314306), (162, 1152046), (171, 1091412), (183, 1019844), (189, 987468), (213, 876204), (228, 818559), (244, 764883), (252, 740601), (266, 701622), (284, 657153), (324, 576023), (342, 545706), (366, 509922), (378, 493734), (399, 467748), (426, 438102), (427, 437076), (497, 375516), (513, 363804), (532, 350811), (549, 339948), (567, 329156), (639, 292068), (684, 272853), (732, 254961), (756, 246867), (798, 233874), (852, 219051), (854, 218538), (994, 187758), (1026, 181902), (1098, 169974), (1134, 164578), (1159, 161028), (1197, 155916), (1278, 146034), (1281, 145692), (1349, 138348), (1491, 125172), (1539, 121268), (1596, 116937), (1647, 113316), (1708, 109269), (1917, 97356), (1988, 93879), (2052, 90951), (2196, 84987), (2268, 82289), (2318, 80514), (2394, 77958), (2556, 73017), (2562, 72846), (2698, 69174), (2982, 62586), (3078, 60634), (3294, 56658), (3477, 53676), (3591, 51972), (3834, 48678), (3843, 48564), (4047, 46116), (4331, 43092), (4473, 41724), (4636, 40257), (4788, 38979), (4941, 37772), (5124, 36423), (5396, 34587), (5751, 32452), (5964, 31293), (6156, 30317), (6588, 28329), (6954, 26838), (7182, 25986), (7668, 24339), (7686, 24282), (8094, 23058), (8113, 23004), (8662, 21546), (8946, 20862), (9443, 19764), (9882, 18886), (10431, 17892), (10773, 17324), (11502, 16226), (11529, 16188), (12141, 15372), (12993, 14364), (13419, 13908)]