220160312

素因数分解:

$2^3\times {\mathrm{839}}^1\times {\mathrm{32801}}^1$

素因数の和:33646

約数の個数: 16

約数和(自身を含む): 413305200

約数和(自身を除く): 193144888

約数列:

[1, 2, 4, 8, 839, 1678, 3356, 6712, 32801, 65602, 131204, 262408, 27520039, 55040078, 110080156, 220160312]

約数ペア:

[(1, 220160312), (2, 110080156), (4, 55040078), (8, 27520039), (839, 262408), (1678, 131204), (3356, 65602), (6712, 32801)]