196352858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{509}}^1$

素因数の和:962

約数の個数: 32

約数和(自身を含む): 327211920

約数和(自身を除く): 130859062

約数列:

[1, 2, 13, 26, 37, 74, 401, 481, 509, 802, 962, 1018, 5213, 6617, 10426, 13234, 14837, 18833, 29674, 37666, 192881, 204109, 244829, 385762, 408218, 489658, 2653417, 5306834, 7552033, 15104066, 98176429, 196352858]

約数ペア:

[(1, 196352858), (2, 98176429), (13, 15104066), (26, 7552033), (37, 5306834), (74, 2653417), (401, 489658), (481, 408218), (509, 385762), (802, 244829), (962, 204109), (1018, 192881), (5213, 37666), (6617, 29674), (10426, 18833), (13234, 14837)]