248907348

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{238417}}^1$

素因数の和:238456

約数の個数: 36

約数和(自身を含む): 650881140

約数和(自身を除く): 401973792

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 238417, 476834, 715251, 953668, 1430502, 2145753, 2861004, 4291506, 6914093, 8583012, 13828186, 20742279, 27656372, 41484558, 62226837, 82969116, 124453674, 248907348]

約数ペア:

[(1, 248907348), (2, 124453674), (3, 82969116), (4, 62226837), (6, 41484558), (9, 27656372), (12, 20742279), (18, 13828186), (29, 8583012), (36, 6914093), (58, 4291506), (87, 2861004), (116, 2145753), (174, 1430502), (261, 953668), (348, 715251), (522, 476834), (1044, 238417)]