207963054

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{2111}}^1$

素因数の和:2553

約数の個数: 48

約数和(自身を含む): 486630144

約数和(自身を除く): 278667090

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 421, 842, 1263, 2111, 2526, 3789, 4222, 5473, 6333, 7578, 10946, 12666, 16419, 18999, 27443, 32838, 37998, 49257, 54886, 82329, 98514, 164658, 246987, 493974, 888731, 1777462, 2666193, 5332386, 7998579, 11553503, 15997158, 23107006, 34660509, 69321018, 103981527, 207963054]

約数ペア:

[(1, 207963054), (2, 103981527), (3, 69321018), (6, 34660509), (9, 23107006), (13, 15997158), (18, 11553503), (26, 7998579), (39, 5332386), (78, 2666193), (117, 1777462), (234, 888731), (421, 493974), (842, 246987), (1263, 164658), (2111, 98514), (2526, 82329), (3789, 54886), (4222, 49257), (5473, 37998), (6333, 32838), (7578, 27443), (10946, 18999), (12666, 16419)]