320136468

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{264139}}^1$

素因数の和:264247

約数の個数: 24

約数和(自身を含む): 754383840

約数和(自身を除く): 434247372

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 264139, 528278, 792417, 1056556, 1584834, 3169668, 26678039, 53356078, 80034117, 106712156, 160068234, 320136468]

約数ペア:

[(1, 320136468), (2, 160068234), (3, 106712156), (4, 80034117), (6, 53356078), (12, 26678039), (101, 3169668), (202, 1584834), (303, 1056556), (404, 792417), (606, 528278), (1212, 264139)]