189655812

素因数分解:

$2^2\times 3^2\times {\mathrm{5268217}}^1$

素因数の和:5268227

約数の個数: 18

約数和(自身を含む): 479407838

約数和(自身を除く): 289752026

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5268217, 10536434, 15804651, 21072868, 31609302, 47413953, 63218604, 94827906, 189655812]

約数ペア:

[(1, 189655812), (2, 94827906), (3, 63218604), (4, 47413953), (6, 31609302), (9, 21072868), (12, 15804651), (18, 10536434), (36, 5268217)]