208753926

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1\times {\mathrm{2521}}^1$

素因数の和:2936

約数の個数: 32

約数和(自身を含む): 430111968

約数和(自身を除く): 221358042

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 373, 746, 1119, 2238, 2521, 5042, 7563, 13801, 15126, 27602, 41403, 82806, 93277, 186554, 279831, 559662, 940333, 1880666, 2820999, 5641998, 34792321, 69584642, 104376963, 208753926]

約数ペア:

[(1, 208753926), (2, 104376963), (3, 69584642), (6, 34792321), (37, 5641998), (74, 2820999), (111, 1880666), (222, 940333), (373, 559662), (746, 279831), (1119, 186554), (2238, 93277), (2521, 82806), (5042, 41403), (7563, 27602), (13801, 15126)]