200969002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{2003}}^1$

素因数の和:2262

約数の個数: 32

約数和(自身を含む): 345425472

約数和(自身を除く): 144456470

約数列:

[1, 2, 13, 17, 26, 34, 221, 227, 442, 454, 2003, 2951, 3859, 4006, 5902, 7718, 26039, 34051, 50167, 52078, 68102, 100334, 442663, 454681, 885326, 909362, 5910853, 7729577, 11821706, 15459154, 100484501, 200969002]

約数ペア:

[(1, 200969002), (2, 100484501), (13, 15459154), (17, 11821706), (26, 7729577), (34, 5910853), (221, 909362), (227, 885326), (442, 454681), (454, 442663), (2003, 100334), (2951, 68102), (3859, 52078), (4006, 50167), (5902, 34051), (7718, 26039)]