205753044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2449441}}^1$

素因数の和:2449455

約数の個数: 24

約数和(自身を含む): 548675008

約数和(自身を除く): 342921964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2449441, 4898882, 7348323, 9797764, 14696646, 17146087, 29393292, 34292174, 51438261, 68584348, 102876522, 205753044]

約数ペア:

[(1, 205753044), (2, 102876522), (3, 68584348), (4, 51438261), (6, 34292174), (7, 29393292), (12, 17146087), (14, 14696646), (21, 9797764), (28, 7348323), (42, 4898882), (84, 2449441)]