200090891

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4253}}^1$

素因数の和:4331

約数の個数: 32

約数和(自身を含む): 274434048

約数和(自身を除く): 74343157

約数列:

[1, 7, 11, 13, 47, 77, 91, 143, 329, 517, 611, 1001, 3619, 4253, 4277, 6721, 29771, 46783, 47047, 55289, 199891, 327481, 387023, 608179, 1399237, 2198801, 2598583, 4257253, 15391607, 18190081, 28584413, 200090891]

約数ペア:

[(1, 200090891), (7, 28584413), (11, 18190081), (13, 15391607), (47, 4257253), (77, 2598583), (91, 2198801), (143, 1399237), (329, 608179), (517, 387023), (611, 327481), (1001, 199891), (3619, 55289), (4253, 47047), (4277, 46783), (6721, 29771)]