189143376

素因数分解:

$2^4\times 3^1\times {\mathrm{3940487}}^1$

素因数の和:3940498

約数の個数: 20

約数和(自身を含む): 488620512

約数和(自身を除く): 299477136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3940487, 7880974, 11821461, 15761948, 23642922, 31523896, 47285844, 63047792, 94571688, 189143376]

約数ペア:

[(1, 189143376), (2, 94571688), (3, 63047792), (4, 47285844), (6, 31523896), (8, 23642922), (12, 15761948), (16, 11821461), (24, 7880974), (48, 3940487)]