229913110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{172867}}^1$

素因数の和:172900

約数の個数: 32

約数和(自身を含む): 497859840

約数和(自身を除く): 267946730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 172867, 345734, 864335, 1210069, 1728670, 2420138, 3284473, 6050345, 6568946, 12100690, 16422365, 22991311, 32844730, 45982622, 114956555, 229913110]

約数ペア:

[(1, 229913110), (2, 114956555), (5, 45982622), (7, 32844730), (10, 22991311), (14, 16422365), (19, 12100690), (35, 6568946), (38, 6050345), (70, 3284473), (95, 2420138), (133, 1728670), (190, 1210069), (266, 864335), (665, 345734), (1330, 172867)]