247863348

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{79139}}^1$

素因数の和:79181

約数の個数: 48

約数和(自身を含む): 664776000

約数和(自身を除く): 416912652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 79139, 158278, 237417, 316556, 474834, 712251, 949668, 1424502, 2136753, 2295031, 2849004, 4273506, 4590062, 6885093, 8547012, 9180124, 13770186, 20655279, 27540372, 41310558, 61965837, 82621116, 123931674, 247863348]

約数ペア:

[(1, 247863348), (2, 123931674), (3, 82621116), (4, 61965837), (6, 41310558), (9, 27540372), (12, 20655279), (18, 13770186), (27, 9180124), (29, 8547012), (36, 6885093), (54, 4590062), (58, 4273506), (87, 2849004), (108, 2295031), (116, 2136753), (174, 1424502), (261, 949668), (348, 712251), (522, 474834), (783, 316556), (1044, 237417), (1566, 158278), (3132, 79139)]