186130832

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{270539}}^1$

素因数の和:270590

約数の個数: 20

約数和(自身を含む): 369016560

約数和(自身を除く): 182885728

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 270539, 541078, 1082156, 2164312, 4328624, 11633177, 23266354, 46532708, 93065416, 186130832]

約数ペア:

[(1, 186130832), (2, 93065416), (4, 46532708), (8, 23266354), (16, 11633177), (43, 4328624), (86, 2164312), (172, 1082156), (344, 541078), (688, 270539)]