200881486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{454483}}^1$

素因数の和:454515

約数の個数: 16

約数和(自身を含む): 343589904

約数和(自身を除く): 142708418

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 454483, 908966, 5908279, 7726211, 11816558, 15452422, 100440743, 200881486]

約数ペア:

[(1, 200881486), (2, 100440743), (13, 15452422), (17, 11816558), (26, 7726211), (34, 5908279), (221, 908966), (442, 454483)]