189901392

素因数分解:

$2^4\times 3^1\times {\mathrm{3956279}}^1$

素因数の和:3956290

約数の個数: 20

約数和(自身を含む): 490578720

約数和(自身を除く): 300677328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3956279, 7912558, 11868837, 15825116, 23737674, 31650232, 47475348, 63300464, 94950696, 189901392]

約数ペア:

[(1, 189901392), (2, 94950696), (3, 63300464), (4, 47475348), (6, 31650232), (8, 23737674), (12, 15825116), (16, 11868837), (24, 7912558), (48, 3956279)]