201468628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{85513}}^1$

素因数の和:85567

約数の個数: 24

約数和(自身を含む): 383102720

約数和(自身を除く): 181634092

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 85513, 171026, 342052, 1624747, 2650903, 3249494, 5301806, 6498988, 10603612, 50367157, 100734314, 201468628]

約数ペア:

[(1, 201468628), (2, 100734314), (4, 50367157), (19, 10603612), (31, 6498988), (38, 5301806), (62, 3249494), (76, 2650903), (124, 1624747), (589, 342052), (1178, 171026), (2356, 85513)]