218167306561

素因数分解:

${\mathrm{19}}^1\times {\mathrm{1801}}^1\times {\mathrm{2371}}^1\times {\mathrm{2689}}^1$

素因数の和:6880

約数の個数: 16

約数和(自身を含む): 229959707200

約数和(自身を除く): 11792400639

約数列:

[1, 19, 1801, 2371, 2689, 34219, 45049, 51091, 4270171, 4842889, 6375619, 81133249, 92014891, 121136761, 11482489819, 218167306561]

約数ペア:

[(1, 218167306561), (19, 11482489819), (1801, 121136761), (2371, 92014891), (2689, 81133249), (34219, 6375619), (45049, 4842889), (51091, 4270171)]