231738808

素因数分解:

$2^3\times 7^1\times {\mathrm{359}}^1\times {\mathrm{11527}}^1$

素因数の和:11899

約数の個数: 32

約数和(自身を含む): 498009600

約数和(自身を除く): 266270792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 359, 718, 1436, 2513, 2872, 5026, 10052, 11527, 20104, 23054, 46108, 80689, 92216, 161378, 322756, 645512, 4138193, 8276386, 16552772, 28967351, 33105544, 57934702, 115869404, 231738808]

約数ペア:

[(1, 231738808), (2, 115869404), (4, 57934702), (7, 33105544), (8, 28967351), (14, 16552772), (28, 8276386), (56, 4138193), (359, 645512), (718, 322756), (1436, 161378), (2513, 92216), (2872, 80689), (5026, 46108), (10052, 23054), (11527, 20104)]