209664516

素因数分解:

$2^2\times 3^1\times {\mathrm{3539}}^1\times {\mathrm{4937}}^1$

素因数の和:8483

約数の個数: 24

約数和(自身を含む): 489454560

約数和(自身を除く): 279790044

約数列:

[1, 2, 3, 4, 6, 12, 3539, 4937, 7078, 9874, 10617, 14156, 14811, 19748, 21234, 29622, 42468, 59244, 17472043, 34944086, 52416129, 69888172, 104832258, 209664516]

約数ペア:

[(1, 209664516), (2, 104832258), (3, 69888172), (4, 52416129), (6, 34944086), (12, 17472043), (3539, 59244), (4937, 42468), (7078, 29622), (9874, 21234), (10617, 19748), (14156, 14811)]