258528084

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{213307}}^1$

素因数の和:213415

約数の個数: 24

約数和(自身を含む): 609207648

約数和(自身を除く): 350679564

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 213307, 426614, 639921, 853228, 1279842, 2559684, 21544007, 43088014, 64632021, 86176028, 129264042, 258528084]

約数ペア:

[(1, 258528084), (2, 129264042), (3, 86176028), (4, 64632021), (6, 43088014), (12, 21544007), (101, 2559684), (202, 1279842), (303, 853228), (404, 639921), (606, 426614), (1212, 213307)]