201889382

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{313}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 327996864

約数和(自身を除く): 126107482

約数列:

[1, 2, 17, 34, 61, 122, 311, 313, 622, 626, 1037, 2074, 5287, 5321, 10574, 10642, 18971, 19093, 37942, 38186, 97343, 194686, 322507, 324581, 645014, 649162, 1654831, 3309662, 5937923, 11875846, 100944691, 201889382]

約数ペア:

[(1, 201889382), (2, 100944691), (17, 11875846), (34, 5937923), (61, 3309662), (122, 1654831), (311, 649162), (313, 645014), (622, 324581), (626, 322507), (1037, 194686), (2074, 97343), (5287, 38186), (5321, 37942), (10574, 19093), (10642, 18971)]