191865702904

素因数分解:

$2^3\times {\mathrm{997}}^1\times {\mathrm{24055379}}^1$

素因数の和:24056382

約数の個数: 16

約数和(自身を含む): 360109038600

約数和(自身を除く): 168243335696

約数列:

[1, 2, 4, 8, 997, 1994, 3988, 7976, 24055379, 48110758, 96221516, 192443032, 23983212863, 47966425726, 95932851452, 191865702904]

約数ペア:

[(1, 191865702904), (2, 95932851452), (4, 47966425726), (8, 23983212863), (997, 192443032), (1994, 96221516), (3988, 48110758), (7976, 24055379)]