210833972

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{6661}}^1$

素因数の和:6899

約数の個数: 24

約数和(自身を含む): 379973832

約数和(自身を除く): 169139860

約数列:

[1, 2, 4, 41, 82, 164, 193, 386, 772, 6661, 7913, 13322, 15826, 26644, 31652, 273101, 546202, 1092404, 1285573, 2571146, 5142292, 52708493, 105416986, 210833972]

約数ペア:

[(1, 210833972), (2, 105416986), (4, 52708493), (41, 5142292), (82, 2571146), (164, 1285573), (193, 1092404), (386, 546202), (772, 273101), (6661, 31652), (7913, 26644), (13322, 15826)]