201014032

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{205957}}^1$

素因数の和:206026

約数の個数: 20

約数和(自身を含む): 395851276

約数和(自身を除く): 194837244

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 205957, 411914, 823828, 1647656, 3295312, 12563377, 25126754, 50253508, 100507016, 201014032]

約数ペア:

[(1, 201014032), (2, 100507016), (4, 50253508), (8, 25126754), (16, 12563377), (61, 3295312), (122, 1647656), (244, 823828), (488, 411914), (976, 205957)]