220517891712

素因数分解:

$2^7\times 3^2\times {\mathrm{191421781}}^1$

素因数の和:191421801

約数の個数: 48

約数和(自身を含む): 634563207330

約数和(自身を除く): 414045315618

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 191421781, 382843562, 574265343, 765687124, 1148530686, 1531374248, 1722796029, 2297061372, 3062748496, 3445592058, 4594122744, 6125496992, 6891184116, 9188245488, 12250993984, 13782368232, 18376490976, 24501987968, 27564736464, 36752981952, 55129472928, 73505963904, 110258945856, 220517891712]

約数ペア:

[(1, 220517891712), (2, 110258945856), (3, 73505963904), (4, 55129472928), (6, 36752981952), (8, 27564736464), (9, 24501987968), (12, 18376490976), (16, 13782368232), (18, 12250993984), (24, 9188245488), (32, 6891184116), (36, 6125496992), (48, 4594122744), (64, 3445592058), (72, 3062748496), (96, 2297061372), (128, 1722796029), (144, 1531374248), (192, 1148530686), (288, 765687124), (384, 574265343), (576, 382843562), (1152, 191421781)]