201853204

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{194839}}^1$

素因数の和:194887

約数の個数: 24

約数和(自身を含む): 414619520

約数和(自身を除く): 212766316

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 194839, 389678, 779356, 1363873, 2727746, 5455492, 7209043, 14418086, 28836172, 50463301, 100926602, 201853204]

約数ペア:

[(1, 201853204), (2, 100926602), (4, 50463301), (7, 28836172), (14, 14418086), (28, 7209043), (37, 5455492), (74, 2727746), (148, 1363873), (259, 779356), (518, 389678), (1036, 194839)]