204414196

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{197311}}^1$

素因数の和:197359

約数の個数: 24

約数和(自身を含む): 419879936

約数和(自身を除く): 215465740

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 197311, 394622, 789244, 1381177, 2762354, 5524708, 7300507, 14601014, 29202028, 51103549, 102207098, 204414196]

約数ペア:

[(1, 204414196), (2, 102207098), (4, 51103549), (7, 29202028), (14, 14601014), (28, 7300507), (37, 5524708), (74, 2762354), (148, 1381177), (259, 789244), (518, 394622), (1036, 197311)]