267905966

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{51461}}^1$

素因数の和:51619

約数の個数: 16

約数和(自身を含む): 426105360

約数和(自身を除く): 158199394

約数列:

[1, 2, 19, 38, 137, 274, 2603, 5206, 51461, 102922, 977759, 1955518, 7050157, 14100314, 133952983, 267905966]

約数ペア:

[(1, 267905966), (2, 133952983), (19, 14100314), (38, 7050157), (137, 1955518), (274, 977759), (2603, 102922), (5206, 51461)]