221646096

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:274

約数の個数: 240

約数和(自身を含む): 761379840

約数和(自身を除く): 539733744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 71, 72, 76, 84, 112, 114, 126, 133, 142, 144, 152, 163, 168, 171, 213, 228, 252, 266, 284, 304, 326, 336, 342, 399, 426, 456, 489, 497, 504, 532, 568, 639, 652, 684, 798, 852, 912, 978, 994, 1008, 1064, 1136, 1141, 1197, 1278, 1304, 1349, 1368, 1467, 1491, 1596, 1704, 1956, 1988, 2128, 2282, 2394, 2556, 2608, 2698, 2736, 2934, 2982, 3097, 3192, 3408, 3423, 3912, 3976, 4047, 4473, 4564, 4788, 5112, 5396, 5868, 5964, 6194, 6384, 6846, 7824, 7952, 8094, 8946, 9128, 9291, 9443, 9576, 10224, 10269, 10792, 11573, 11736, 11928, 12141, 12388, 13692, 16188, 17892, 18256, 18582, 18886, 19152, 20538, 21584, 21679, 23146, 23472, 23856, 24282, 24776, 27384, 27873, 28329, 32376, 34719, 35784, 37164, 37772, 41076, 43358, 46292, 48564, 49552, 54768, 55746, 56658, 64752, 65037, 69438, 71568, 74328, 75544, 81011, 82152, 84987, 86716, 92584, 97128, 104157, 111492, 113316, 130074, 138876, 148656, 151088, 162022, 164304, 169974, 173432, 185168, 194256, 195111, 208314, 219887, 222984, 226632, 243033, 260148, 277752, 324044, 339948, 346864, 390222, 416628, 439774, 445968, 453264, 486066, 520296, 555504, 648088, 659661, 679896, 729099, 780444, 833256, 879548, 972132, 1040592, 1296176, 1319322, 1359792, 1458198, 1539209, 1560888, 1666512, 1759096, 1944264, 1978983, 2638644, 2916396, 3078418, 3121776, 3518192, 3888528, 3957966, 4617627, 5277288, 5832792, 6156836, 7915932, 9235254, 10554576, 11665584, 12313672, 13852881, 15831864, 18470508, 24627344, 27705762, 31663728, 36941016, 55411524, 73882032, 110823048, 221646096]

約数ペア:

[(1, 221646096), (2, 110823048), (3, 73882032), (4, 55411524), (6, 36941016), (7, 31663728), (8, 27705762), (9, 24627344), (12, 18470508), (14, 15831864), (16, 13852881), (18, 12313672), (19, 11665584), (21, 10554576), (24, 9235254), (28, 7915932), (36, 6156836), (38, 5832792), (42, 5277288), (48, 4617627), (56, 3957966), (57, 3888528), (63, 3518192), (71, 3121776), (72, 3078418), (76, 2916396), (84, 2638644), (112, 1978983), (114, 1944264), (126, 1759096), (133, 1666512), (142, 1560888), (144, 1539209), (152, 1458198), (163, 1359792), (168, 1319322), (171, 1296176), (213, 1040592), (228, 972132), (252, 879548), (266, 833256), (284, 780444), (304, 729099), (326, 679896), (336, 659661), (342, 648088), (399, 555504), (426, 520296), (456, 486066), (489, 453264), (497, 445968), (504, 439774), (532, 416628), (568, 390222), (639, 346864), (652, 339948), (684, 324044), (798, 277752), (852, 260148), (912, 243033), (978, 226632), (994, 222984), (1008, 219887), (1064, 208314), (1136, 195111), (1141, 194256), (1197, 185168), (1278, 173432), (1304, 169974), (1349, 164304), (1368, 162022), (1467, 151088), (1491, 148656), (1596, 138876), (1704, 130074), (1956, 113316), (1988, 111492), (2128, 104157), (2282, 97128), (2394, 92584), (2556, 86716), (2608, 84987), (2698, 82152), (2736, 81011), (2934, 75544), (2982, 74328), (3097, 71568), (3192, 69438), (3408, 65037), (3423, 64752), (3912, 56658), (3976, 55746), (4047, 54768), (4473, 49552), (4564, 48564), (4788, 46292), (5112, 43358), (5396, 41076), (5868, 37772), (5964, 37164), (6194, 35784), (6384, 34719), (6846, 32376), (7824, 28329), (7952, 27873), (8094, 27384), (8946, 24776), (9128, 24282), (9291, 23856), (9443, 23472), (9576, 23146), (10224, 21679), (10269, 21584), (10792, 20538), (11573, 19152), (11736, 18886), (11928, 18582), (12141, 18256), (12388, 17892), (13692, 16188)]