192015340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{51341}}^1$

素因数の和:51378

約数の個数: 48

約数和(自身を含む): 465774624

約数和(自身を除く): 273759284

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 51341, 102682, 205364, 256705, 513410, 564751, 872797, 1026820, 1129502, 1745594, 2259004, 2823755, 3491188, 4363985, 5647510, 8727970, 9600767, 11295020, 17455940, 19201534, 38403068, 48003835, 96007670, 192015340]

約数ペア:

[(1, 192015340), (2, 96007670), (4, 48003835), (5, 38403068), (10, 19201534), (11, 17455940), (17, 11295020), (20, 9600767), (22, 8727970), (34, 5647510), (44, 4363985), (55, 3491188), (68, 2823755), (85, 2259004), (110, 1745594), (170, 1129502), (187, 1026820), (220, 872797), (340, 564751), (374, 513410), (748, 256705), (935, 205364), (1870, 102682), (3740, 51341)]