239567568

素因数分解:

$2^4\times 3^1\times {\mathrm{439}}^1\times {\mathrm{11369}}^1$

素因数の和:11819

約数の個数: 40

約数和(自身を含む): 620347200

約数和(自身を除く): 380779632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 439, 878, 1317, 1756, 2634, 3512, 5268, 7024, 10536, 11369, 21072, 22738, 34107, 45476, 68214, 90952, 136428, 181904, 272856, 545712, 4990991, 9981982, 14972973, 19963964, 29945946, 39927928, 59891892, 79855856, 119783784, 239567568]

約数ペア:

[(1, 239567568), (2, 119783784), (3, 79855856), (4, 59891892), (6, 39927928), (8, 29945946), (12, 19963964), (16, 14972973), (24, 9981982), (48, 4990991), (439, 545712), (878, 272856), (1317, 181904), (1756, 136428), (2634, 90952), (3512, 68214), (5268, 45476), (7024, 34107), (10536, 22738), (11369, 21072)]