201302788

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{359}}^1\times {\mathrm{1361}}^1$

素因数の和:1827

約数の個数: 24

約数和(自身を含む): 356952960

約数和(自身を除く): 155650172

約数列:

[1, 2, 4, 103, 206, 359, 412, 718, 1361, 1436, 2722, 5444, 36977, 73954, 140183, 147908, 280366, 488599, 560732, 977198, 1954396, 50325697, 100651394, 201302788]

約数ペア:

[(1, 201302788), (2, 100651394), (4, 50325697), (103, 1954396), (206, 977198), (359, 560732), (412, 488599), (718, 280366), (1361, 147908), (1436, 140183), (2722, 73954), (5444, 36977)]