208562670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2317363}}^1$

素因数の和:2317376

約数の個数: 24

約数和(自身を含む): 542263176

約数和(自身を除く): 333700506

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2317363, 4634726, 6952089, 11586815, 13904178, 20856267, 23173630, 34760445, 41712534, 69520890, 104281335, 208562670]

約数ペア:

[(1, 208562670), (2, 104281335), (3, 69520890), (5, 41712534), (6, 34760445), (9, 23173630), (10, 20856267), (15, 13904178), (18, 11586815), (30, 6952089), (45, 4634726), (90, 2317363)]