239361984

素因数分解:

$2^6\times 3^2\times {\mathrm{415559}}^1$

素因数の和:415577

約数の個数: 42

約数和(自身を含む): 686089560

約数和(自身を除く): 446727576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 415559, 831118, 1246677, 1662236, 2493354, 3324472, 3740031, 4986708, 6648944, 7480062, 9973416, 13297888, 14960124, 19946832, 26595776, 29920248, 39893664, 59840496, 79787328, 119680992, 239361984]

約数ペア:

[(1, 239361984), (2, 119680992), (3, 79787328), (4, 59840496), (6, 39893664), (8, 29920248), (9, 26595776), (12, 19946832), (16, 14960124), (18, 13297888), (24, 9973416), (32, 7480062), (36, 6648944), (48, 4986708), (64, 3740031), (72, 3324472), (96, 2493354), (144, 1662236), (192, 1246677), (288, 831118), (576, 415559)]