201538010

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{1291}}^1$

素因数の和:1598

約数の個数: 32

約数和(自身を含む): 370049472

約数和(自身を除く): 168511462

約数列:

[1, 2, 5, 10, 67, 134, 233, 335, 466, 670, 1165, 1291, 2330, 2582, 6455, 12910, 15611, 31222, 78055, 86497, 156110, 172994, 300803, 432485, 601606, 864970, 1504015, 3008030, 20153801, 40307602, 100769005, 201538010]

約数ペア:

[(1, 201538010), (2, 100769005), (5, 40307602), (10, 20153801), (67, 3008030), (134, 1504015), (233, 864970), (335, 601606), (466, 432485), (670, 300803), (1165, 172994), (1291, 156110), (2330, 86497), (2582, 78055), (6455, 31222), (12910, 15611)]