320199608

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{9293}}^1$

素因数の和:9431

約数の個数: 32

約数和(自身を含む): 618980400

約数和(自身を除く): 298780792

約数列:

[1, 2, 4, 8, 59, 73, 118, 146, 236, 292, 472, 584, 4307, 8614, 9293, 17228, 18586, 34456, 37172, 74344, 548287, 678389, 1096574, 1356778, 2193148, 2713556, 4386296, 5427112, 40024951, 80049902, 160099804, 320199608]

約数ペア:

[(1, 320199608), (2, 160099804), (4, 80049902), (8, 40024951), (59, 5427112), (73, 4386296), (118, 2713556), (146, 2193148), (236, 1356778), (292, 1096574), (472, 678389), (584, 548287), (4307, 74344), (8614, 37172), (9293, 34456), (17228, 18586)]