203450628

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{997307}}^1$

素因数の和:997331

約数の個数: 24

約数和(自身を含む): 502643232

約数和(自身を除く): 299192604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 997307, 1994614, 2991921, 3989228, 5983842, 11967684, 16954219, 33908438, 50862657, 67816876, 101725314, 203450628]

約数ペア:

[(1, 203450628), (2, 101725314), (3, 67816876), (4, 50862657), (6, 33908438), (12, 16954219), (17, 11967684), (34, 5983842), (51, 3989228), (68, 2991921), (102, 1994614), (204, 997307)]