215091522

素因数分解:

$2^1\times 3^2\times {\mathrm{1187}}^1\times {\mathrm{10067}}^1$

素因数の和:11262

約数の個数: 24

約数和(自身を含む): 466470576

約数和(自身を除く): 251379054

約数列:

[1, 2, 3, 6, 9, 18, 1187, 2374, 3561, 7122, 10067, 10683, 20134, 21366, 30201, 60402, 90603, 181206, 11949529, 23899058, 35848587, 71697174, 107545761, 215091522]

約数ペア:

[(1, 215091522), (2, 107545761), (3, 71697174), (6, 35848587), (9, 23899058), (18, 11949529), (1187, 181206), (2374, 90603), (3561, 60402), (7122, 30201), (10067, 21366), (10683, 20134)]