196343018

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1\times {\mathrm{3089}}^1$

素因数の和:3673

約数の個数: 16

約数和(自身を含む): 300014280

約数和(自身を除く): 103671262

約数列:

[1, 2, 61, 122, 521, 1042, 3089, 6178, 31781, 63562, 188429, 376858, 1609369, 3218738, 98171509, 196343018]

約数ペア:

[(1, 196343018), (2, 98171509), (61, 3218738), (122, 1609369), (521, 376858), (1042, 188429), (3089, 63562), (6178, 31781)]