192709287938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{16202227}}^1$

素因数の和:16202561

約数の個数: 16

約数和(自身を含む): 305249975520

約数和(自身を除く): 112540687582

約数列:

[1, 2, 19, 38, 313, 626, 5947, 11894, 16202227, 32404454, 307842313, 615684626, 5071297051, 10142594102, 96354643969, 192709287938]

約数ペア:

[(1, 192709287938), (2, 96354643969), (19, 10142594102), (38, 5071297051), (313, 615684626), (626, 307842313), (5947, 32404454), (11894, 16202227)]