228740948

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{4289}}^1$

素因数の和:4559

約数の個数: 24

約数和(自身を含む): 408408000

約数和(自身を除く): 179667052

約数列:

[1, 2, 4, 67, 134, 199, 268, 398, 796, 4289, 8578, 13333, 17156, 26666, 53332, 287363, 574726, 853511, 1149452, 1707022, 3414044, 57185237, 114370474, 228740948]

約数ペア:

[(1, 228740948), (2, 114370474), (4, 57185237), (67, 3414044), (134, 1707022), (199, 1149452), (268, 853511), (398, 574726), (796, 287363), (4289, 53332), (8578, 26666), (13333, 17156)]