214928368

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{919}}^1$

素因数の和:1285

約数の個数: 40

約数和(自身を含む): 427115520

約数和(自身を除く): 212187152

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 311, 376, 622, 752, 919, 1244, 1838, 2488, 3676, 4976, 7352, 14617, 14704, 29234, 43193, 58468, 86386, 116936, 172772, 233872, 285809, 345544, 571618, 691088, 1143236, 2286472, 4572944, 13433023, 26866046, 53732092, 107464184, 214928368]

約数ペア:

[(1, 214928368), (2, 107464184), (4, 53732092), (8, 26866046), (16, 13433023), (47, 4572944), (94, 2286472), (188, 1143236), (311, 691088), (376, 571618), (622, 345544), (752, 285809), (919, 233872), (1244, 172772), (1838, 116936), (2488, 86386), (3676, 58468), (4976, 43193), (7352, 29234), (14617, 14704)]