239165744

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{482189}}^1$

素因数の和:482228

約数の個数: 20

約数和(自身を含む): 478332480

約数和(自身を除く): 239166736

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 482189, 964378, 1928756, 3857512, 7715024, 14947859, 29895718, 59791436, 119582872, 239165744]

約数ペア:

[(1, 239165744), (2, 119582872), (4, 59791436), (8, 29895718), (16, 14947859), (31, 7715024), (62, 3857512), (124, 1928756), (248, 964378), (496, 482189)]