201969614

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{2693}}^1$

素因数の和:3200

約数の個数: 32

約数和(自身を含む): 378625536

約数和(自身を除く): 176655922

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 487, 974, 2693, 3409, 5357, 5386, 6818, 10714, 18851, 29623, 37499, 37702, 59246, 74998, 207361, 414722, 1311491, 2622982, 9180437, 14426401, 18360874, 28852802, 100984807, 201969614]

約数ペア:

[(1, 201969614), (2, 100984807), (7, 28852802), (11, 18360874), (14, 14426401), (22, 9180437), (77, 2622982), (154, 1311491), (487, 414722), (974, 207361), (2693, 74998), (3409, 59246), (5357, 37702), (5386, 37499), (6818, 29623), (10714, 18851)]