241165988

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2549}}^1$

素因数の和:2700

約数の個数: 48

約数和(自身を含む): 502656000

約数和(自身を除く): 261490012

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 109, 124, 217, 218, 434, 436, 763, 868, 1526, 2549, 3052, 3379, 5098, 6758, 10196, 13516, 17843, 23653, 35686, 47306, 71372, 79019, 94612, 158038, 277841, 316076, 553133, 555682, 1106266, 1111364, 1944887, 2212532, 3889774, 7779548, 8613071, 17226142, 34452284, 60291497, 120582994, 241165988]

約数ペア:

[(1, 241165988), (2, 120582994), (4, 60291497), (7, 34452284), (14, 17226142), (28, 8613071), (31, 7779548), (62, 3889774), (109, 2212532), (124, 1944887), (217, 1111364), (218, 1106266), (434, 555682), (436, 553133), (763, 316076), (868, 277841), (1526, 158038), (2549, 94612), (3052, 79019), (3379, 71372), (5098, 47306), (6758, 35686), (10196, 23653), (13516, 17843)]