189660496

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{797}}^1$

素因数の和:1051

約数の個数: 40

約数和(自身を含む): 374038560

約数和(自身を除く): 184378064

約数列:

[1, 2, 4, 8, 16, 107, 139, 214, 278, 428, 556, 797, 856, 1112, 1594, 1712, 2224, 3188, 6376, 12752, 14873, 29746, 59492, 85279, 110783, 118984, 170558, 221566, 237968, 341116, 443132, 682232, 886264, 1364464, 1772528, 11853781, 23707562, 47415124, 94830248, 189660496]

約数ペア:

[(1, 189660496), (2, 94830248), (4, 47415124), (8, 23707562), (16, 11853781), (107, 1772528), (139, 1364464), (214, 886264), (278, 682232), (428, 443132), (556, 341116), (797, 237968), (856, 221566), (1112, 170558), (1594, 118984), (1712, 110783), (2224, 85279), (3188, 59492), (6376, 29746), (12752, 14873)]