193196660

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{182261}}^1$

素因数の和:182323

約数の個数: 24

約数和(自身を含む): 413370216

約数和(自身を除く): 220173556

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 182261, 364522, 729044, 911305, 1822610, 3645220, 9659833, 19319666, 38639332, 48299165, 96598330, 193196660]

約数ペア:

[(1, 193196660), (2, 96598330), (4, 48299165), (5, 38639332), (10, 19319666), (20, 9659833), (53, 3645220), (106, 1822610), (212, 911305), (265, 729044), (530, 364522), (1060, 182261)]