200207878

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{34843}}^1$

素因数の和:34888

約数の個数: 24

約数和(自身を含む): 344328408

約数和(自身を除く): 144120530

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 34843, 69686, 452959, 592331, 905918, 1184662, 5888467, 7700303, 11776934, 15400606, 100103939, 200207878]

約数ペア:

[(1, 200207878), (2, 100103939), (13, 15400606), (17, 11776934), (26, 7700303), (34, 5888467), (169, 1184662), (221, 905918), (338, 592331), (442, 452959), (2873, 69686), (5746, 34843)]