202026512

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{1031}}^1$

素因数の和:1407

約数の個数: 40

約数和(自身を含む): 403611072

約数和(自身を除く): 201584560

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 331, 592, 662, 1031, 1324, 2062, 2648, 4124, 5296, 8248, 12247, 16496, 24494, 38147, 48988, 76294, 97976, 152588, 195952, 305176, 341261, 610352, 682522, 1365044, 2730088, 5460176, 12626657, 25253314, 50506628, 101013256, 202026512]

約数ペア:

[(1, 202026512), (2, 101013256), (4, 50506628), (8, 25253314), (16, 12626657), (37, 5460176), (74, 2730088), (148, 1365044), (296, 682522), (331, 610352), (592, 341261), (662, 305176), (1031, 195952), (1324, 152588), (2062, 97976), (2648, 76294), (4124, 48988), (5296, 38147), (8248, 24494), (12247, 16496)]