198624172

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{577}}^1\times {\mathrm{2099}}^1$

素因数の和:2721

約数の個数: 24

約数和(自身を含む): 356857200

約数和(自身を除く): 158233028

約数列:

[1, 2, 4, 41, 82, 164, 577, 1154, 2099, 2308, 4198, 8396, 23657, 47314, 86059, 94628, 172118, 344236, 1211123, 2422246, 4844492, 49656043, 99312086, 198624172]

約数ペア:

[(1, 198624172), (2, 99312086), (4, 49656043), (41, 4844492), (82, 2422246), (164, 1211123), (577, 344236), (1154, 172118), (2099, 94628), (2308, 86059), (4198, 47314), (8396, 23657)]