188339968

素因数分解:

$2^8\times {\mathrm{199}}^1\times {\mathrm{3697}}^1$

素因数の和:3912

約数の個数: 36

約数和(自身を含む): 377935600

約数和(自身を除く): 189595632

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 256, 398, 796, 1592, 3184, 3697, 6368, 7394, 12736, 14788, 25472, 29576, 50944, 59152, 118304, 236608, 473216, 735703, 946432, 1471406, 2942812, 5885624, 11771248, 23542496, 47084992, 94169984, 188339968]

約数ペア:

[(1, 188339968), (2, 94169984), (4, 47084992), (8, 23542496), (16, 11771248), (32, 5885624), (64, 2942812), (128, 1471406), (199, 946432), (256, 735703), (398, 473216), (796, 236608), (1592, 118304), (3184, 59152), (3697, 50944), (6368, 29576), (7394, 25472), (12736, 14788)]