201331404

素因数分解:

$2^2\times 3^2\times {\mathrm{397}}^1\times {\mathrm{14087}}^1$

素因数の和:14494

約数の個数: 36

約数和(自身を含む): 510239184

約数和(自身を除く): 308907780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 397, 794, 1191, 1588, 2382, 3573, 4764, 7146, 14087, 14292, 28174, 42261, 56348, 84522, 126783, 169044, 253566, 507132, 5592539, 11185078, 16777617, 22370156, 33555234, 50332851, 67110468, 100665702, 201331404]

約数ペア:

[(1, 201331404), (2, 100665702), (3, 67110468), (4, 50332851), (6, 33555234), (9, 22370156), (12, 16777617), (18, 11185078), (36, 5592539), (397, 507132), (794, 253566), (1191, 169044), (1588, 126783), (2382, 84522), (3573, 56348), (4764, 42261), (7146, 28174), (14087, 14292)]