202495310

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{1783}}^1$

素因数の和:2108

約数の個数: 32

約数和(自身を含む): 374939712

約数和(自身を除く): 172444402

約数列:

[1, 2, 5, 10, 41, 82, 205, 277, 410, 554, 1385, 1783, 2770, 3566, 8915, 11357, 17830, 22714, 56785, 73103, 113570, 146206, 365515, 493891, 731030, 987782, 2469455, 4938910, 20249531, 40499062, 101247655, 202495310]

約数ペア:

[(1, 202495310), (2, 101247655), (5, 40499062), (10, 20249531), (41, 4938910), (82, 2469455), (205, 987782), (277, 731030), (410, 493891), (554, 365515), (1385, 146206), (1783, 113570), (2770, 73103), (3566, 56785), (8915, 22714), (11357, 17830)]