199135908

素因数分解:

$2^2\times 3^4\times {\mathrm{614617}}^1$

素因数の和:614633

約数の個数: 30

約数和(自身を含む): 520581446

約数和(自身を除く): 321445538

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 614617, 1229234, 1843851, 2458468, 3687702, 5531553, 7375404, 11063106, 16594659, 22126212, 33189318, 49783977, 66378636, 99567954, 199135908]

約数ペア:

[(1, 199135908), (2, 99567954), (3, 66378636), (4, 49783977), (6, 33189318), (9, 22126212), (12, 16594659), (18, 11063106), (27, 7375404), (36, 5531553), (54, 3687702), (81, 2458468), (108, 1843851), (162, 1229234), (324, 614617)]