189273528

素因数分解:

$2^3\times 3^2\times {\mathrm{1063}}^1\times {\mathrm{2473}}^1$

素因数の和:3548

約数の個数: 48

約数和(自身を含む): 513305520

約数和(自身を除く): 324031992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1063, 2126, 2473, 3189, 4252, 4946, 6378, 7419, 8504, 9567, 9892, 12756, 14838, 19134, 19784, 22257, 25512, 29676, 38268, 44514, 59352, 76536, 89028, 178056, 2628799, 5257598, 7886397, 10515196, 15772794, 21030392, 23659191, 31545588, 47318382, 63091176, 94636764, 189273528]

約数ペア:

[(1, 189273528), (2, 94636764), (3, 63091176), (4, 47318382), (6, 31545588), (8, 23659191), (9, 21030392), (12, 15772794), (18, 10515196), (24, 7886397), (36, 5257598), (72, 2628799), (1063, 178056), (2126, 89028), (2473, 76536), (3189, 59352), (4252, 44514), (4946, 38268), (6378, 29676), (7419, 25512), (8504, 22257), (9567, 19784), (9892, 19134), (12756, 14838)]