223482868

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{443}}^1$

素因数の和:916

約数の個数: 48

約数和(自身を含む): 459486720

約数和(自身を除く): 236003852

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 419, 443, 602, 838, 886, 1204, 1676, 1772, 2933, 3101, 5866, 6202, 11732, 12404, 18017, 19049, 36034, 38098, 72068, 76196, 126119, 133343, 185617, 252238, 266686, 371234, 504476, 533372, 742468, 1299319, 2598638, 5197276, 7981531, 15963062, 31926124, 55870717, 111741434, 223482868]

約数ペア:

[(1, 223482868), (2, 111741434), (4, 55870717), (7, 31926124), (14, 15963062), (28, 7981531), (43, 5197276), (86, 2598638), (172, 1299319), (301, 742468), (419, 533372), (443, 504476), (602, 371234), (838, 266686), (886, 252238), (1204, 185617), (1676, 133343), (1772, 126119), (2933, 76196), (3101, 72068), (5866, 38098), (6202, 36034), (11732, 19049), (12404, 18017)]