201042872

素因数分解:

$2^3\times {\mathrm{359}}^1\times {\mathrm{70001}}^1$

素因数の和:70366

約数の個数: 16

約数和(自身を含む): 378010800

約数和(自身を除く): 176967928

約数列:

[1, 2, 4, 8, 359, 718, 1436, 2872, 70001, 140002, 280004, 560008, 25130359, 50260718, 100521436, 201042872]

約数ペア:

[(1, 201042872), (2, 100521436), (4, 50260718), (8, 25130359), (359, 560008), (718, 280004), (1436, 140002), (2872, 70001)]