239799008

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{440807}}^1$

素因数の和:440834

約数の個数: 24

約数和(自身を含む): 499876272

約数和(自身を除く): 260077264

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 440807, 881614, 1763228, 3526456, 7052912, 7493719, 14105824, 14987438, 29974876, 59949752, 119899504, 239799008]

約数ペア:

[(1, 239799008), (2, 119899504), (4, 59949752), (8, 29974876), (16, 14987438), (17, 14105824), (32, 7493719), (34, 7052912), (68, 3526456), (136, 1763228), (272, 881614), (544, 440807)]