248045226

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6151}}^1$

素因数の和:6227

約数の個数: 64

約数和(自身を含む): 595316736

約数和(自身を除く): 347271510

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 47, 66, 78, 94, 141, 143, 282, 286, 429, 517, 611, 858, 1034, 1222, 1551, 1833, 3102, 3666, 6151, 6721, 12302, 13442, 18453, 20163, 36906, 40326, 67661, 79963, 135322, 159926, 202983, 239889, 289097, 405966, 479778, 578194, 867291, 879593, 1734582, 1759186, 2638779, 3180067, 3758261, 5277558, 6360134, 7516522, 9540201, 11274783, 19080402, 22549566, 41340871, 82681742, 124022613, 248045226]

約数ペア:

[(1, 248045226), (2, 124022613), (3, 82681742), (6, 41340871), (11, 22549566), (13, 19080402), (22, 11274783), (26, 9540201), (33, 7516522), (39, 6360134), (47, 5277558), (66, 3758261), (78, 3180067), (94, 2638779), (141, 1759186), (143, 1734582), (282, 879593), (286, 867291), (429, 578194), (517, 479778), (611, 405966), (858, 289097), (1034, 239889), (1222, 202983), (1551, 159926), (1833, 135322), (3102, 79963), (3666, 67661), (6151, 40326), (6721, 36906), (12302, 20163), (13442, 18453)]