228973072

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{39863}}^1$

素因数の和:40230

約数の個数: 20

約数和(自身を含む): 444882240

約数和(自身を除く): 215909168

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2872, 5744, 39863, 79726, 159452, 318904, 637808, 14310817, 28621634, 57243268, 114486536, 228973072]

約数ペア:

[(1, 228973072), (2, 114486536), (4, 57243268), (8, 28621634), (16, 14310817), (359, 637808), (718, 318904), (1436, 159452), (2872, 79726), (5744, 39863)]