218368324

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{461}}^1\times {\mathrm{1499}}^1$

素因数の和:2043

約数の個数: 24

約数和(自身を含む): 388080000

約数和(自身を除く): 169711676

約数列:

[1, 2, 4, 79, 158, 316, 461, 922, 1499, 1844, 2998, 5996, 36419, 72838, 118421, 145676, 236842, 473684, 691039, 1382078, 2764156, 54592081, 109184162, 218368324]

約数ペア:

[(1, 218368324), (2, 109184162), (4, 54592081), (79, 2764156), (158, 1382078), (316, 691039), (461, 473684), (922, 236842), (1499, 145676), (1844, 118421), (2998, 72838), (5996, 36419)]