190290708

素因数分解:

$2^2\times 3^4\times {\mathrm{241}}^1\times {\mathrm{2437}}^1$

素因数の和:2694

約数の個数: 60

約数和(自身を含む): 499726612

約数和(自身を除く): 309435904

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 241, 324, 482, 723, 964, 1446, 2169, 2437, 2892, 4338, 4874, 6507, 7311, 8676, 9748, 13014, 14622, 19521, 21933, 26028, 29244, 39042, 43866, 65799, 78084, 87732, 131598, 197397, 263196, 394794, 587317, 789588, 1174634, 1761951, 2349268, 3523902, 5285853, 7047804, 10571706, 15857559, 21143412, 31715118, 47572677, 63430236, 95145354, 190290708]

約数ペア:

[(1, 190290708), (2, 95145354), (3, 63430236), (4, 47572677), (6, 31715118), (9, 21143412), (12, 15857559), (18, 10571706), (27, 7047804), (36, 5285853), (54, 3523902), (81, 2349268), (108, 1761951), (162, 1174634), (241, 789588), (324, 587317), (482, 394794), (723, 263196), (964, 197397), (1446, 131598), (2169, 87732), (2437, 78084), (2892, 65799), (4338, 43866), (4874, 39042), (6507, 29244), (7311, 26028), (8676, 21933), (9748, 19521), (13014, 14622)]