209528960687

素因数分解:

${\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{1657}}^1\times {\mathrm{6481}}^1$

素因数の和:8426

約数の個数: 16

約数和(自身を含む): 212793688800

約数和(自身を除く): 3264728113

約数列:

[1, 109, 179, 1657, 6481, 19511, 180613, 296603, 706429, 1160099, 10739017, 32329727, 126450791, 1170552853, 1922284043, 209528960687]

約数ペア:

[(1, 209528960687), (109, 1922284043), (179, 1170552853), (1657, 126450791), (6481, 32329727), (19511, 10739017), (180613, 1160099), (296603, 706429)]