290413778

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{94229}}^1$

素因数の和:94321

約数の個数: 16

約数和(自身を含む): 461350080

約数和(自身を除く): 170936302

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 94229, 188458, 2167267, 4334534, 6313343, 12626686, 145206889, 290413778]

約数ペア:

[(1, 290413778), (2, 145206889), (23, 12626686), (46, 6313343), (67, 4334534), (134, 2167267), (1541, 188458), (3082, 94229)]