398133042196

素因数分解:

$2^2\times {\mathrm{269}}^1\times {\mathrm{3529}}^1\times {\mathrm{104849}}^1$

素因数の和:108651

約数の個数: 24

約数和(自身を含む): 699527745000

約数和(自身を除く): 301394702804

約数列:

[1, 2, 4, 269, 538, 1076, 3529, 7058, 14116, 104849, 209698, 419396, 949301, 1898602, 3797204, 28204381, 56408762, 112817524, 370012121, 740024242, 1480048484, 99533260549, 199066521098, 398133042196]

約数ペア:

[(1, 398133042196), (2, 199066521098), (4, 99533260549), (269, 1480048484), (538, 740024242), (1076, 370012121), (3529, 112817524), (7058, 56408762), (14116, 28204381), (104849, 3797204), (209698, 1898602), (419396, 949301)]