205770168

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{53923}}^1$

素因数の和:53988

約数の個数: 48

約数和(自身を含む): 567819720

約数和(自身を除く): 362049552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 53923, 107846, 161769, 215692, 323538, 431384, 485307, 647076, 970614, 1294152, 1941228, 2857919, 3882456, 5715838, 8573757, 11431676, 17147514, 22863352, 25721271, 34295028, 51442542, 68590056, 102885084, 205770168]

約数ペア:

[(1, 205770168), (2, 102885084), (3, 68590056), (4, 51442542), (6, 34295028), (8, 25721271), (9, 22863352), (12, 17147514), (18, 11431676), (24, 8573757), (36, 5715838), (53, 3882456), (72, 2857919), (106, 1941228), (159, 1294152), (212, 970614), (318, 647076), (424, 485307), (477, 431384), (636, 323538), (954, 215692), (1272, 161769), (1908, 107846), (3816, 53923)]