193561212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1240777}}^1$

素因数の和:1240797

約数の個数: 24

約数和(自身を含む): 486384976

約数和(自身を除く): 292823764

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1240777, 2481554, 3722331, 4963108, 7444662, 14889324, 16130101, 32260202, 48390303, 64520404, 96780606, 193561212]

約数ペア:

[(1, 193561212), (2, 96780606), (3, 64520404), (4, 48390303), (6, 32260202), (12, 16130101), (13, 14889324), (26, 7444662), (39, 4963108), (52, 3722331), (78, 2481554), (156, 1240777)]