188330766

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1097}}^1$

素因数の和:1217

約数の個数: 64

約数和(自身を含む): 425005056

約数和(自身を除く): 236674290

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 71, 78, 93, 142, 186, 213, 403, 426, 806, 923, 1097, 1209, 1846, 2194, 2201, 2418, 2769, 3291, 4402, 5538, 6582, 6603, 13206, 14261, 28522, 28613, 34007, 42783, 57226, 68014, 77887, 85566, 85839, 102021, 155774, 171678, 204042, 233661, 442091, 467322, 884182, 1012531, 1326273, 2025062, 2414497, 2652546, 3037593, 4828994, 6075186, 7243491, 14486982, 31388461, 62776922, 94165383, 188330766]

約数ペア:

[(1, 188330766), (2, 94165383), (3, 62776922), (6, 31388461), (13, 14486982), (26, 7243491), (31, 6075186), (39, 4828994), (62, 3037593), (71, 2652546), (78, 2414497), (93, 2025062), (142, 1326273), (186, 1012531), (213, 884182), (403, 467322), (426, 442091), (806, 233661), (923, 204042), (1097, 171678), (1209, 155774), (1846, 102021), (2194, 85839), (2201, 85566), (2418, 77887), (2769, 68014), (3291, 57226), (4402, 42783), (5538, 34007), (6582, 28613), (6603, 28522), (13206, 14261)]