209797086

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{813167}}^1$

素因数の和:813215

約数の個数: 16

約数和(自身を含む): 429352704

約数和(自身を除く): 219555618

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 813167, 1626334, 2439501, 4879002, 34966181, 69932362, 104898543, 209797086]

約数ペア:

[(1, 209797086), (2, 104898543), (3, 69932362), (6, 34966181), (43, 4879002), (86, 2439501), (129, 1626334), (258, 813167)]