208003632

素因数分解:

$2^4\times 3^1\times {\mathrm{197}}^1\times {\mathrm{21997}}^1$

素因数の和:22205

約数の個数: 40

約数和(自身を含む): 540094896

約数和(自身を除く): 332091264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 4728, 9456, 21997, 43994, 65991, 87988, 131982, 175976, 263964, 351952, 527928, 1055856, 4333409, 8666818, 13000227, 17333636, 26000454, 34667272, 52000908, 69334544, 104001816, 208003632]

約数ペア:

[(1, 208003632), (2, 104001816), (3, 69334544), (4, 52000908), (6, 34667272), (8, 26000454), (12, 17333636), (16, 13000227), (24, 8666818), (48, 4333409), (197, 1055856), (394, 527928), (591, 351952), (788, 263964), (1182, 175976), (1576, 131982), (2364, 87988), (3152, 65991), (4728, 43994), (9456, 21997)]