202181935

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{30109}}^1$

素因数の和:30210

約数の個数: 16

約数和(自身を含む): 260150400

約数和(自身を除く): 57968465

約数列:

[1, 5, 17, 79, 85, 395, 1343, 6715, 30109, 150545, 511853, 2378611, 2559265, 11893055, 40436387, 202181935]

約数ペア:

[(1, 202181935), (5, 40436387), (17, 11893055), (79, 2559265), (85, 2378611), (395, 511853), (1343, 150545), (6715, 30109)]