201548356

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{11351}}^1$

素因数の和:11571

約数の個数: 24

約数和(自身を含む): 369984384

約数和(自身を除く): 168436028

約数列:

[1, 2, 4, 23, 46, 92, 193, 386, 772, 4439, 8878, 11351, 17756, 22702, 45404, 261073, 522146, 1044292, 2190743, 4381486, 8762972, 50387089, 100774178, 201548356]

約数ペア:

[(1, 201548356), (2, 100774178), (4, 50387089), (23, 8762972), (46, 4381486), (92, 2190743), (193, 1044292), (386, 522146), (772, 261073), (4439, 45404), (8878, 22702), (11351, 17756)]