187831268158

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1\times {\mathrm{2470099}}^1$

素因数の和:2470491

約数の個数: 16

約数和(自身を含む): 284644443600

約数和(自身を除く): 96813175442

約数列:

[1, 2, 193, 197, 386, 394, 38021, 76042, 2470099, 4940198, 476729107, 486609503, 953458214, 973219006, 93915634079, 187831268158]

約数ペア:

[(1, 187831268158), (2, 93915634079), (193, 973219006), (197, 953458214), (386, 486609503), (394, 476729107), (38021, 4940198), (76042, 2470099)]