189768528

素因数分解:

$2^4\times 3^3\times {\mathrm{439279}}^1$

素因数の和:439296

約数の個数: 40

約数和(自身を含む): 544707200

約数和(自身を除く): 354938672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 439279, 878558, 1317837, 1757116, 2635674, 3514232, 3953511, 5271348, 7028464, 7907022, 10542696, 11860533, 15814044, 21085392, 23721066, 31628088, 47442132, 63256176, 94884264, 189768528]

約数ペア:

[(1, 189768528), (2, 94884264), (3, 63256176), (4, 47442132), (6, 31628088), (8, 23721066), (9, 21085392), (12, 15814044), (16, 11860533), (18, 10542696), (24, 7907022), (27, 7028464), (36, 5271348), (48, 3953511), (54, 3514232), (72, 2635674), (108, 1757116), (144, 1317837), (216, 878558), (432, 439279)]