196157210

素因数分解:

$2^1\times 5^1\times {\mathrm{1621}}^1\times {\mathrm{12101}}^1$

素因数の和:13729

約数の個数: 16

約数和(自身を含む): 353329992

約数和(自身を除く): 157172782

約数列:

[1, 2, 5, 10, 1621, 3242, 8105, 12101, 16210, 24202, 60505, 121010, 19615721, 39231442, 98078605, 196157210]

約数ペア:

[(1, 196157210), (2, 98078605), (5, 39231442), (10, 19615721), (1621, 121010), (3242, 60505), (8105, 24202), (12101, 16210)]