208202202

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{1031}}^1$

素因数の和:1915

約数の個数: 48

約数和(自身を含む): 486839808

約数和(自身を除く): 278637606

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 863, 1031, 1726, 2062, 2589, 3093, 5178, 6186, 7767, 9279, 11219, 13403, 15534, 18558, 22438, 26806, 33657, 40209, 67314, 80418, 100971, 120627, 201942, 241254, 889753, 1779506, 2669259, 5338518, 8007777, 11566789, 16015554, 23133578, 34700367, 69400734, 104101101, 208202202]

約数ペア:

[(1, 208202202), (2, 104101101), (3, 69400734), (6, 34700367), (9, 23133578), (13, 16015554), (18, 11566789), (26, 8007777), (39, 5338518), (78, 2669259), (117, 1779506), (234, 889753), (863, 241254), (1031, 201942), (1726, 120627), (2062, 100971), (2589, 80418), (3093, 67314), (5178, 40209), (6186, 33657), (7767, 26806), (9279, 22438), (11219, 18558), (13403, 15534)]