194182828

素因数分解:

$2^2\times 7^1\times {\mathrm{2087}}^1\times {\mathrm{3323}}^1$

素因数の和:5421

約数の個数: 24

約数和(自身を含む): 388668672

約数和(自身を除く): 194485844

約数列:

[1, 2, 4, 7, 14, 28, 2087, 3323, 4174, 6646, 8348, 13292, 14609, 23261, 29218, 46522, 58436, 93044, 6935101, 13870202, 27740404, 48545707, 97091414, 194182828]

約数ペア:

[(1, 194182828), (2, 97091414), (4, 48545707), (7, 27740404), (14, 13870202), (28, 6935101), (2087, 93044), (3323, 58436), (4174, 46522), (6646, 29218), (8348, 23261), (13292, 14609)]