191736296

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{11789}}^1$

素因数の和:11921

約数の個数: 32

約数和(自身を含む): 381996000

約数和(自身を除く): 190259704

約数列:

[1, 2, 4, 8, 19, 38, 76, 107, 152, 214, 428, 856, 2033, 4066, 8132, 11789, 16264, 23578, 47156, 94312, 223991, 447982, 895964, 1261423, 1791928, 2522846, 5045692, 10091384, 23967037, 47934074, 95868148, 191736296]

約数ペア:

[(1, 191736296), (2, 95868148), (4, 47934074), (8, 23967037), (19, 10091384), (38, 5045692), (76, 2522846), (107, 1791928), (152, 1261423), (214, 895964), (428, 447982), (856, 223991), (2033, 94312), (4066, 47156), (8132, 23578), (11789, 16264)]