206362010

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{308003}}^1$

素因数の和:308077

約数の個数: 16

約数和(自身を含む): 376996896

約数和(自身を除く): 170634886

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 308003, 616006, 1540015, 3080030, 20636201, 41272402, 103181005, 206362010]

約数ペア:

[(1, 206362010), (2, 103181005), (5, 41272402), (10, 20636201), (67, 3080030), (134, 1540015), (335, 616006), (670, 308003)]