205622622

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{6287}}^1$

素因数の和:6397

約数の個数: 48

約数和(自身を含む): 470845440

約数和(自身を除く): 265222818

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 79, 138, 158, 207, 237, 414, 474, 711, 1422, 1817, 3634, 5451, 6287, 10902, 12574, 16353, 18861, 32706, 37722, 56583, 113166, 144601, 289202, 433803, 496673, 867606, 993346, 1301409, 1490019, 2602818, 2980038, 4470057, 8940114, 11423479, 22846958, 34270437, 68540874, 102811311, 205622622]

約数ペア:

[(1, 205622622), (2, 102811311), (3, 68540874), (6, 34270437), (9, 22846958), (18, 11423479), (23, 8940114), (46, 4470057), (69, 2980038), (79, 2602818), (138, 1490019), (158, 1301409), (207, 993346), (237, 867606), (414, 496673), (474, 433803), (711, 289202), (1422, 144601), (1817, 113166), (3634, 56583), (5451, 37722), (6287, 32706), (10902, 18861), (12574, 16353)]