189874932

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1217147}}^1$

素因数の和:1217167

約数の個数: 24

約数和(自身を含む): 477122016

約数和(自身を除く): 287247084

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1217147, 2434294, 3651441, 4868588, 7302882, 14605764, 15822911, 31645822, 47468733, 63291644, 94937466, 189874932]

約数ペア:

[(1, 189874932), (2, 94937466), (3, 63291644), (4, 47468733), (6, 31645822), (12, 15822911), (13, 14605764), (26, 7302882), (39, 4868588), (52, 3651441), (78, 2434294), (156, 1217147)]