188172352

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{154747}}^1$

素因数の和:154778

約数の個数: 28

約数和(自身を含む): 393059920

約数和(自身を除く): 204887568

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 154747, 309494, 618988, 1237976, 2475952, 2940193, 4951904, 5880386, 9903808, 11760772, 23521544, 47043088, 94086176, 188172352]

約数ペア:

[(1, 188172352), (2, 94086176), (4, 47043088), (8, 23521544), (16, 11760772), (19, 9903808), (32, 5880386), (38, 4951904), (64, 2940193), (76, 2475952), (152, 1237976), (304, 618988), (608, 309494), (1216, 154747)]