207824356

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{6229}}^1$

素因数の和:6691

約数の個数: 24

約数和(自身を含む): 383768000

約数和(自身を除く): 175943644

約数列:

[1, 2, 4, 19, 38, 76, 439, 878, 1756, 6229, 8341, 12458, 16682, 24916, 33364, 118351, 236702, 473404, 2734531, 5469062, 10938124, 51956089, 103912178, 207824356]

約数ペア:

[(1, 207824356), (2, 103912178), (4, 51956089), (19, 10938124), (38, 5469062), (76, 2734531), (439, 473404), (878, 236702), (1756, 118351), (6229, 33364), (8341, 24916), (12458, 16682)]