210907328

素因数分解:

$2^6\times {\mathrm{457}}^1\times {\mathrm{7211}}^1$

素因数の和:7680

約数の個数: 28

約数和(自身を含む): 419493192

約数和(自身を除く): 208585864

約数列:

[1, 2, 4, 8, 16, 32, 64, 457, 914, 1828, 3656, 7211, 7312, 14422, 14624, 28844, 29248, 57688, 115376, 230752, 461504, 3295427, 6590854, 13181708, 26363416, 52726832, 105453664, 210907328]

約数ペア:

[(1, 210907328), (2, 105453664), (4, 52726832), (8, 26363416), (16, 13181708), (32, 6590854), (64, 3295427), (457, 461504), (914, 230752), (1828, 115376), (3656, 57688), (7211, 29248), (7312, 28844), (14422, 14624)]