197960958

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{845987}}^1$

素因数の和:846008

約数の個数: 24

約数和(自身を含む): 461909448

約数和(自身を除く): 263948490

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 845987, 1691974, 2537961, 5075922, 7613883, 10997831, 15227766, 21995662, 32993493, 65986986, 98980479, 197960958]

約数ペア:

[(1, 197960958), (2, 98980479), (3, 65986986), (6, 32993493), (9, 21995662), (13, 15227766), (18, 10997831), (26, 7613883), (39, 5075922), (78, 2537961), (117, 1691974), (234, 845987)]