207945714

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{7649}}^1$

素因数の和:7874

約数の個数: 32

約数和(自身を含む): 436233600

約数和(自身を除く): 228287886

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 197, 394, 591, 1182, 4531, 7649, 9062, 13593, 15298, 22947, 27186, 45894, 175927, 351854, 527781, 1055562, 1506853, 3013706, 4520559, 9041118, 34657619, 69315238, 103972857, 207945714]

約数ペア:

[(1, 207945714), (2, 103972857), (3, 69315238), (6, 34657619), (23, 9041118), (46, 4520559), (69, 3013706), (138, 1506853), (197, 1055562), (394, 527781), (591, 351854), (1182, 175927), (4531, 45894), (7649, 27186), (9062, 22947), (13593, 15298)]