216852068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{102871}}^1$

素因数の和:102923

約数の個数: 24

約数和(自身を含む): 414779904

約数和(自身を除く): 197927836

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 102871, 205742, 411484, 1748807, 3189001, 3497614, 6378002, 6995228, 12756004, 54213017, 108426034, 216852068]

約数ペア:

[(1, 216852068), (2, 108426034), (4, 54213017), (17, 12756004), (31, 6995228), (34, 6378002), (62, 3497614), (68, 3189001), (124, 1748807), (527, 411484), (1054, 205742), (2108, 102871)]