204536148

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{20029}}^1$

素因数の和:20096

約数の個数: 48

約数和(自身を含む): 511486080

約数和(自身を除く): 306949932

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 46, 69, 74, 92, 111, 138, 148, 222, 276, 444, 851, 1702, 2553, 3404, 5106, 10212, 20029, 40058, 60087, 80116, 120174, 240348, 460667, 741073, 921334, 1382001, 1482146, 1842668, 2223219, 2764002, 2964292, 4446438, 5528004, 8892876, 17044679, 34089358, 51134037, 68178716, 102268074, 204536148]

約数ペア:

[(1, 204536148), (2, 102268074), (3, 68178716), (4, 51134037), (6, 34089358), (12, 17044679), (23, 8892876), (37, 5528004), (46, 4446438), (69, 2964292), (74, 2764002), (92, 2223219), (111, 1842668), (138, 1482146), (148, 1382001), (222, 921334), (276, 741073), (444, 460667), (851, 240348), (1702, 120174), (2553, 80116), (3404, 60087), (5106, 40058), (10212, 20029)]