201358916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{9397}}^1$

素因数の和:9899

約数の個数: 24

約数和(自身を含む): 385242816

約数和(自身を除く): 183883900

約数列:

[1, 2, 4, 11, 22, 44, 487, 974, 1948, 5357, 9397, 10714, 18794, 21428, 37588, 103367, 206734, 413468, 4576339, 9152678, 18305356, 50339729, 100679458, 201358916]

約数ペア:

[(1, 201358916), (2, 100679458), (4, 50339729), (11, 18305356), (22, 9152678), (44, 4576339), (487, 413468), (974, 206734), (1948, 103367), (5357, 37588), (9397, 21428), (10714, 18794)]