190086784

素因数分解:

$2^7\times {\mathrm{107}}^1\times {\mathrm{13879}}^1$

素因数の和:14000

約数の個数: 32

約数和(自身を含む): 382255200

約数和(自身を除く): 192168416

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 428, 856, 1712, 3424, 6848, 13696, 13879, 27758, 55516, 111032, 222064, 444128, 888256, 1485053, 1776512, 2970106, 5940212, 11880424, 23760848, 47521696, 95043392, 190086784]

約数ペア:

[(1, 190086784), (2, 95043392), (4, 47521696), (8, 23760848), (16, 11880424), (32, 5940212), (64, 2970106), (107, 1776512), (128, 1485053), (214, 888256), (428, 444128), (856, 222064), (1712, 111032), (3424, 55516), (6848, 27758), (13696, 13879)]