205381428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{10771}}^1$

素因数の和:11012

約数の個数: 48

約数和(自身を含む): 550147584

約数和(自身を除く): 344766156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 227, 454, 681, 908, 1362, 1589, 2724, 3178, 4767, 6356, 9534, 10771, 19068, 21542, 32313, 43084, 64626, 75397, 129252, 150794, 226191, 301588, 452382, 904764, 2445017, 4890034, 7335051, 9780068, 14670102, 17115119, 29340204, 34230238, 51345357, 68460476, 102690714, 205381428]

約数ペア:

[(1, 205381428), (2, 102690714), (3, 68460476), (4, 51345357), (6, 34230238), (7, 29340204), (12, 17115119), (14, 14670102), (21, 9780068), (28, 7335051), (42, 4890034), (84, 2445017), (227, 904764), (454, 452382), (681, 301588), (908, 226191), (1362, 150794), (1589, 129252), (2724, 75397), (3178, 64626), (4767, 43084), (6356, 32313), (9534, 21542), (10771, 19068)]