248582484

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{160583}}^1$

素因数の和:160636

約数の個数: 36

約数和(自身を含む): 642978336

約数和(自身を除く): 394395852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 160583, 321166, 481749, 642332, 963498, 1445247, 1926996, 2890494, 5780988, 6905069, 13810138, 20715207, 27620276, 41430414, 62145621, 82860828, 124291242, 248582484]

約数ペア:

[(1, 248582484), (2, 124291242), (3, 82860828), (4, 62145621), (6, 41430414), (9, 27620276), (12, 20715207), (18, 13810138), (36, 6905069), (43, 5780988), (86, 2890494), (129, 1926996), (172, 1445247), (258, 963498), (387, 642332), (516, 481749), (774, 321166), (1548, 160583)]