201568908

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{1489}}^1$

素因数の和:1914

約数の個数: 48

約数和(自身を含む): 488124000

約数和(自身を除く): 286555092

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 389, 778, 1167, 1489, 1556, 2334, 2978, 4467, 4668, 5956, 8934, 11281, 17868, 22562, 33843, 43181, 45124, 67686, 86362, 129543, 135372, 172724, 259086, 518172, 579221, 1158442, 1737663, 2316884, 3475326, 6950652, 16797409, 33594818, 50392227, 67189636, 100784454, 201568908]

約数ペア:

[(1, 201568908), (2, 100784454), (3, 67189636), (4, 50392227), (6, 33594818), (12, 16797409), (29, 6950652), (58, 3475326), (87, 2316884), (116, 1737663), (174, 1158442), (348, 579221), (389, 518172), (778, 259086), (1167, 172724), (1489, 135372), (1556, 129543), (2334, 86362), (2978, 67686), (4467, 45124), (4668, 43181), (5956, 33843), (8934, 22562), (11281, 17868)]