205342008

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{231241}}^1$

素因数の和:231287

約数の個数: 32

約数和(自身を含む): 527231760

約数和(自身を除く): 321889752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 231241, 462482, 693723, 924964, 1387446, 1849928, 2774892, 5549784, 8555917, 17111834, 25667751, 34223668, 51335502, 68447336, 102671004, 205342008]

約数ペア:

[(1, 205342008), (2, 102671004), (3, 68447336), (4, 51335502), (6, 34223668), (8, 25667751), (12, 17111834), (24, 8555917), (37, 5549784), (74, 2774892), (111, 1849928), (148, 1387446), (222, 924964), (296, 693723), (444, 462482), (888, 231241)]