239307564

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{3433}}^1$

素因数の和:3634

約数の個数: 48

約数和(自身を含む): 577296608

約数和(自身を除く): 337989044

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 157, 222, 314, 444, 471, 628, 942, 1884, 3433, 5809, 6866, 10299, 11618, 13732, 17427, 20598, 23236, 34854, 41196, 69708, 127021, 254042, 381063, 508084, 538981, 762126, 1077962, 1524252, 1616943, 2155924, 3233886, 6467772, 19942297, 39884594, 59826891, 79769188, 119653782, 239307564]

約数ペア:

[(1, 239307564), (2, 119653782), (3, 79769188), (4, 59826891), (6, 39884594), (12, 19942297), (37, 6467772), (74, 3233886), (111, 2155924), (148, 1616943), (157, 1524252), (222, 1077962), (314, 762126), (444, 538981), (471, 508084), (628, 381063), (942, 254042), (1884, 127021), (3433, 69708), (5809, 41196), (6866, 34854), (10299, 23236), (11618, 20598), (13732, 17427)]