208038474

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{5309}}^1$

素因数の和:5635

約数の個数: 48

約数和(自身を含む): 516896640

約数和(自身を除く): 308858166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 311, 622, 933, 1866, 2177, 2799, 4354, 5309, 5598, 6531, 10618, 13062, 15927, 19593, 31854, 37163, 39186, 47781, 74326, 95562, 111489, 222978, 334467, 668934, 1651099, 3302198, 4953297, 9906594, 11557693, 14859891, 23115386, 29719782, 34673079, 69346158, 104019237, 208038474]

約数ペア:

[(1, 208038474), (2, 104019237), (3, 69346158), (6, 34673079), (7, 29719782), (9, 23115386), (14, 14859891), (18, 11557693), (21, 9906594), (42, 4953297), (63, 3302198), (126, 1651099), (311, 668934), (622, 334467), (933, 222978), (1866, 111489), (2177, 95562), (2799, 74326), (4354, 47781), (5309, 39186), (5598, 37163), (6531, 31854), (10618, 19593), (13062, 15927)]