199751856

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{96779}}^1$

素因数の和:96833

約数の個数: 40

約数和(自身を含む): 528031680

約数和(自身を除く): 328279824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 96779, 193558, 290337, 387116, 580674, 774232, 1161348, 1548464, 2322696, 4161497, 4645392, 8322994, 12484491, 16645988, 24968982, 33291976, 49937964, 66583952, 99875928, 199751856]

約数ペア:

[(1, 199751856), (2, 99875928), (3, 66583952), (4, 49937964), (6, 33291976), (8, 24968982), (12, 16645988), (16, 12484491), (24, 8322994), (43, 4645392), (48, 4161497), (86, 2322696), (129, 1548464), (172, 1161348), (258, 774232), (344, 580674), (516, 387116), (688, 290337), (1032, 193558), (2064, 96779)]