202219948

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{195193}}^1$

素因数の和:195241

約数の個数: 24

約数和(自身を含む): 415372832

約数和(自身を除く): 213152884

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 195193, 390386, 780772, 1366351, 2732702, 5465404, 7222141, 14444282, 28888564, 50554987, 101109974, 202219948]

約数ペア:

[(1, 202219948), (2, 101109974), (4, 50554987), (7, 28888564), (14, 14444282), (28, 7222141), (37, 5465404), (74, 2732702), (148, 1366351), (259, 780772), (518, 390386), (1036, 195193)]