203470468

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{45377}}^1$

素因数の和:45459

約数の個数: 24

約数和(自身を含む): 381175200

約数和(自身を除く): 177704732

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2242, 4484, 45377, 90754, 181508, 862163, 1724326, 2677243, 3448652, 5354486, 10708972, 50867617, 101735234, 203470468]

約数ペア:

[(1, 203470468), (2, 101735234), (4, 50867617), (19, 10708972), (38, 5354486), (59, 3448652), (76, 2677243), (118, 1724326), (236, 862163), (1121, 181508), (2242, 90754), (4484, 45377)]