205259528

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{4831}}^1$

素因数の和:4997

約数の個数: 32

約数和(自身を含む): 396610560

約数和(自身を除く): 191351032

約数列:

[1, 2, 4, 8, 47, 94, 113, 188, 226, 376, 452, 904, 4831, 5311, 9662, 10622, 19324, 21244, 38648, 42488, 227057, 454114, 545903, 908228, 1091806, 1816456, 2183612, 4367224, 25657441, 51314882, 102629764, 205259528]

約数ペア:

[(1, 205259528), (2, 102629764), (4, 51314882), (8, 25657441), (47, 4367224), (94, 2183612), (113, 1816456), (188, 1091806), (226, 908228), (376, 545903), (452, 454114), (904, 227057), (4831, 42488), (5311, 38648), (9662, 21244), (10622, 19324)]