201051604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{22349}}^1$

素因数の和:22539

約数の個数: 24

約数和(自身を含む): 381112200

約数和(自身を除く): 180060596

約数列:

[1, 2, 4, 13, 26, 52, 173, 346, 692, 2249, 4498, 8996, 22349, 44698, 89396, 290537, 581074, 1162148, 3866377, 7732754, 15465508, 50262901, 100525802, 201051604]

約数ペア:

[(1, 201051604), (2, 100525802), (4, 50262901), (13, 15465508), (26, 7732754), (52, 3866377), (173, 1162148), (346, 581074), (692, 290537), (2249, 89396), (4498, 44698), (8996, 22349)]