200369939

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{153071}}^1$

素因数の和:153106

約数の個数: 16

約数和(自身を含む): 264508416

約数和(自身を除く): 64138477

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 153071, 1071497, 1683781, 2602207, 11786467, 18215449, 28624277, 200369939]

約数ペア:

[(1, 200369939), (7, 28624277), (11, 18215449), (17, 11786467), (77, 2602207), (119, 1683781), (187, 1071497), (1309, 153071)]