205700936

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89591}}^1$

素因数の和:89645

約数の個数: 32

約数和(自身を含む): 451543680

約数和(自身を除く): 245842744

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 89591, 179182, 358364, 627137, 716728, 1254274, 2508548, 3673231, 5017096, 7346462, 14692924, 25712617, 29385848, 51425234, 102850468, 205700936]

約数ペア:

[(1, 205700936), (2, 102850468), (4, 51425234), (7, 29385848), (8, 25712617), (14, 14692924), (28, 7346462), (41, 5017096), (56, 3673231), (82, 2508548), (164, 1254274), (287, 716728), (328, 627137), (574, 358364), (1148, 179182), (2296, 89591)]