189742436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{192047}}^1$

素因数の和:192083

約数の個数: 24

約数和(自身を含む): 376414080

約数和(自身を除く): 186671644

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 192047, 384094, 768188, 2496611, 3648893, 4993222, 7297786, 9986444, 14595572, 47435609, 94871218, 189742436]

約数ペア:

[(1, 189742436), (2, 94871218), (4, 47435609), (13, 14595572), (19, 9986444), (26, 7297786), (38, 4993222), (52, 3648893), (76, 2496611), (247, 768188), (494, 384094), (988, 192047)]