189561528

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:242

約数の個数: 192

約数和(自身を含む): 587059200

約数和(自身を除く): 397497672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 47, 52, 62, 72, 78, 93, 94, 104, 117, 124, 139, 141, 156, 186, 188, 234, 248, 278, 279, 282, 312, 372, 376, 403, 417, 423, 468, 556, 558, 564, 611, 744, 806, 834, 846, 936, 1112, 1116, 1128, 1209, 1222, 1251, 1457, 1612, 1668, 1692, 1807, 1833, 2232, 2418, 2444, 2502, 2914, 3224, 3336, 3384, 3614, 3627, 3666, 4309, 4371, 4836, 4888, 5004, 5421, 5499, 5828, 6533, 7228, 7254, 7332, 8618, 8742, 9672, 10008, 10842, 10998, 11656, 12927, 13066, 13113, 14456, 14508, 14664, 16263, 17236, 17484, 18941, 19599, 21684, 21996, 25854, 26132, 26226, 29016, 32526, 34472, 34968, 37882, 38781, 39198, 43368, 43992, 51708, 52264, 52452, 56017, 56823, 58797, 65052, 75764, 77562, 78396, 84929, 103416, 104904, 112034, 113646, 117594, 130104, 151528, 155124, 156792, 168051, 169858, 170469, 202523, 224068, 227292, 235188, 254787, 310248, 336102, 339716, 340938, 405046, 448136, 454584, 470376, 504153, 509574, 607569, 672204, 679432, 681876, 764361, 810092, 1008306, 1019148, 1215138, 1344408, 1363752, 1528722, 1620184, 1822707, 2016612, 2038296, 2430276, 2632799, 3057444, 3645414, 4033224, 4860552, 5265598, 6114888, 7290828, 7898397, 10531196, 14581656, 15796794, 21062392, 23695191, 31593588, 47390382, 63187176, 94780764, 189561528]

約数ペア:

[(1, 189561528), (2, 94780764), (3, 63187176), (4, 47390382), (6, 31593588), (8, 23695191), (9, 21062392), (12, 15796794), (13, 14581656), (18, 10531196), (24, 7898397), (26, 7290828), (31, 6114888), (36, 5265598), (39, 4860552), (47, 4033224), (52, 3645414), (62, 3057444), (72, 2632799), (78, 2430276), (93, 2038296), (94, 2016612), (104, 1822707), (117, 1620184), (124, 1528722), (139, 1363752), (141, 1344408), (156, 1215138), (186, 1019148), (188, 1008306), (234, 810092), (248, 764361), (278, 681876), (279, 679432), (282, 672204), (312, 607569), (372, 509574), (376, 504153), (403, 470376), (417, 454584), (423, 448136), (468, 405046), (556, 340938), (558, 339716), (564, 336102), (611, 310248), (744, 254787), (806, 235188), (834, 227292), (846, 224068), (936, 202523), (1112, 170469), (1116, 169858), (1128, 168051), (1209, 156792), (1222, 155124), (1251, 151528), (1457, 130104), (1612, 117594), (1668, 113646), (1692, 112034), (1807, 104904), (1833, 103416), (2232, 84929), (2418, 78396), (2444, 77562), (2502, 75764), (2914, 65052), (3224, 58797), (3336, 56823), (3384, 56017), (3614, 52452), (3627, 52264), (3666, 51708), (4309, 43992), (4371, 43368), (4836, 39198), (4888, 38781), (5004, 37882), (5421, 34968), (5499, 34472), (5828, 32526), (6533, 29016), (7228, 26226), (7254, 26132), (7332, 25854), (8618, 21996), (8742, 21684), (9672, 19599), (10008, 18941), (10842, 17484), (10998, 17236), (11656, 16263), (12927, 14664), (13066, 14508), (13113, 14456)]