201551058

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{233}}^1$

素因数の和:520

約数の個数: 64

約数和(自身を含む): 457591680

約数和(自身を除く): 256040622

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 193, 233, 249, 386, 466, 498, 579, 699, 747, 1158, 1398, 1494, 1737, 2097, 2241, 3474, 4194, 4482, 5211, 6291, 10422, 12582, 16019, 19339, 32038, 38678, 44969, 48057, 58017, 89938, 96114, 116034, 134907, 144171, 174051, 269814, 288342, 348102, 404721, 432513, 522153, 809442, 865026, 1044306, 1214163, 2428326, 3732427, 7464854, 11197281, 22394562, 33591843, 67183686, 100775529, 201551058]

約数ペア:

[(1, 201551058), (2, 100775529), (3, 67183686), (6, 33591843), (9, 22394562), (18, 11197281), (27, 7464854), (54, 3732427), (83, 2428326), (166, 1214163), (193, 1044306), (233, 865026), (249, 809442), (386, 522153), (466, 432513), (498, 404721), (579, 348102), (699, 288342), (747, 269814), (1158, 174051), (1398, 144171), (1494, 134907), (1737, 116034), (2097, 96114), (2241, 89938), (3474, 58017), (4194, 48057), (4482, 44969), (5211, 38678), (6291, 32038), (10422, 19339), (12582, 16019)]