216294746

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{12347}}^1$

素因数の和:12829

約数の個数: 16

約数和(自身を含む): 342286560

約数和(自身を除く): 125991814

約数列:

[1, 2, 19, 38, 461, 922, 8759, 12347, 17518, 24694, 234593, 469186, 5691967, 11383934, 108147373, 216294746]

約数ペア:

[(1, 216294746), (2, 108147373), (19, 11383934), (38, 5691967), (461, 469186), (922, 234593), (8759, 24694), (12347, 17518)]