208536366

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{8779}}^1$

素因数の和:8928

約数の個数: 32

約数和(自身を含む): 432397440

約数和(自身を除く): 223861074

約数列:

[1, 2, 3, 6, 37, 74, 107, 111, 214, 222, 321, 642, 3959, 7918, 8779, 11877, 17558, 23754, 26337, 52674, 324823, 649646, 939353, 974469, 1878706, 1948938, 2818059, 5636118, 34756061, 69512122, 104268183, 208536366]

約数ペア:

[(1, 208536366), (2, 104268183), (3, 69512122), (6, 34756061), (37, 5636118), (74, 2818059), (107, 1948938), (111, 1878706), (214, 974469), (222, 939353), (321, 649646), (642, 324823), (3959, 52674), (7918, 26337), (8779, 23754), (11877, 17558)]