197005004

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{242617}}^1$

素因数の和:242657

約数の個数: 24

約数和(自身を含む): 407598240

約数和(自身を除く): 210593236

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 242617, 485234, 970468, 1698319, 3396638, 6793276, 7035893, 14071786, 28143572, 49251251, 98502502, 197005004]

約数ペア:

[(1, 197005004), (2, 98502502), (4, 49251251), (7, 28143572), (14, 14071786), (28, 7035893), (29, 6793276), (58, 3396638), (116, 1698319), (203, 970468), (406, 485234), (812, 242617)]