208060244

素因数分解:

$2^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{23893}}^1$

素因数の和:24215

約数の個数: 24

約数和(自身を含む): 417475968

約数和(自身を除く): 209415724

約数列:

[1, 2, 4, 7, 14, 28, 311, 622, 1244, 2177, 4354, 8708, 23893, 47786, 95572, 167251, 334502, 669004, 7430723, 14861446, 29722892, 52015061, 104030122, 208060244]

約数ペア:

[(1, 208060244), (2, 104030122), (4, 52015061), (7, 29722892), (14, 14861446), (28, 7430723), (311, 669004), (622, 334502), (1244, 167251), (2177, 95572), (4354, 47786), (8708, 23893)]