239580948

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{688451}}^1$

素因数の和:688487

約数の個数: 24

約数和(自身を含む): 578299680

約数和(自身を除く): 338718732

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 688451, 1376902, 2065353, 2753804, 4130706, 8261412, 19965079, 39930158, 59895237, 79860316, 119790474, 239580948]

約数ペア:

[(1, 239580948), (2, 119790474), (3, 79860316), (4, 59895237), (6, 39930158), (12, 19965079), (29, 8261412), (58, 4130706), (87, 2753804), (116, 2065353), (174, 1376902), (348, 688451)]