209364822

素因数分解:

$2^1\times 3^2\times {\mathrm{151}}^1\times {\mathrm{77029}}^1$

素因数の和:77188

約数の個数: 24

約数和(自身を含む): 456633840

約数和(自身を除く): 247269018

約数列:

[1, 2, 3, 6, 9, 18, 151, 302, 453, 906, 1359, 2718, 77029, 154058, 231087, 462174, 693261, 1386522, 11631379, 23262758, 34894137, 69788274, 104682411, 209364822]

約数ペア:

[(1, 209364822), (2, 104682411), (3, 69788274), (6, 34894137), (9, 23262758), (18, 11631379), (151, 1386522), (302, 693261), (453, 462174), (906, 231087), (1359, 154058), (2718, 77029)]