208673878

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{8681}}^1$

素因数の和:8808

約数の個数: 32

約数和(自身を含む): 382563648

約数和(自身を除く): 173889770

約数列:

[1, 2, 7, 14, 17, 34, 101, 119, 202, 238, 707, 1414, 1717, 3434, 8681, 12019, 17362, 24038, 60767, 121534, 147577, 295154, 876781, 1033039, 1753562, 2066078, 6137467, 12274934, 14905277, 29810554, 104336939, 208673878]

約数ペア:

[(1, 208673878), (2, 104336939), (7, 29810554), (14, 14905277), (17, 12274934), (34, 6137467), (101, 2066078), (119, 1753562), (202, 1033039), (238, 876781), (707, 295154), (1414, 147577), (1717, 121534), (3434, 60767), (8681, 24038), (12019, 17362)]