219288104

素因数分解:

$2^3\times 7^1\times {\mathrm{919}}^1\times {\mathrm{4261}}^1$

素因数の和:5193

約数の個数: 32

約数和(自身を含む): 470524800

約数和(自身を除く): 251236696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 919, 1838, 3676, 4261, 6433, 7352, 8522, 12866, 17044, 25732, 29827, 34088, 51464, 59654, 119308, 238616, 3915859, 7831718, 15663436, 27411013, 31326872, 54822026, 109644052, 219288104]

約数ペア:

[(1, 219288104), (2, 109644052), (4, 54822026), (7, 31326872), (8, 27411013), (14, 15663436), (28, 7831718), (56, 3915859), (919, 238616), (1838, 119308), (3676, 59654), (4261, 51464), (6433, 34088), (7352, 29827), (8522, 25732), (12866, 17044)]