202647412

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{2239}}^1$

素因数の和:2293

約数の個数: 48

約数和(自身を含む): 413199360

約数和(自身を除く): 210551948

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 374, 484, 748, 1331, 2057, 2239, 2662, 4114, 4478, 5324, 8228, 8956, 22627, 24629, 38063, 45254, 49258, 76126, 90508, 98516, 152252, 270919, 418693, 541838, 837386, 1083676, 1674772, 2980109, 4605623, 5960218, 9211246, 11920436, 18422492, 50661853, 101323706, 202647412]

約数ペア:

[(1, 202647412), (2, 101323706), (4, 50661853), (11, 18422492), (17, 11920436), (22, 9211246), (34, 5960218), (44, 4605623), (68, 2980109), (121, 1674772), (187, 1083676), (242, 837386), (374, 541838), (484, 418693), (748, 270919), (1331, 152252), (2057, 98516), (2239, 90508), (2662, 76126), (4114, 49258), (4478, 45254), (5324, 38063), (8228, 24629), (8956, 22627)]