189408816

素因数分解:

$2^4\times 3^2\times {\mathrm{127}}^1\times {\mathrm{10357}}^1$

素因数の和:10498

約数の個数: 60

約数和(自身を含む): 534307072

約数和(自身を除く): 344898256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 127, 144, 254, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4572, 6096, 9144, 10357, 18288, 20714, 31071, 41428, 62142, 82856, 93213, 124284, 165712, 186426, 248568, 372852, 497136, 745704, 1315339, 1491408, 2630678, 3946017, 5261356, 7892034, 10522712, 11838051, 15784068, 21045424, 23676102, 31568136, 47352204, 63136272, 94704408, 189408816]

約数ペア:

[(1, 189408816), (2, 94704408), (3, 63136272), (4, 47352204), (6, 31568136), (8, 23676102), (9, 21045424), (12, 15784068), (16, 11838051), (18, 10522712), (24, 7892034), (36, 5261356), (48, 3946017), (72, 2630678), (127, 1491408), (144, 1315339), (254, 745704), (381, 497136), (508, 372852), (762, 248568), (1016, 186426), (1143, 165712), (1524, 124284), (2032, 93213), (2286, 82856), (3048, 62142), (4572, 41428), (6096, 31071), (9144, 20714), (10357, 18288)]