200857995

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{593}}^1$

素因数の和:813

約数の個数: 64

約数和(自身を含む): 387192960

約数和(自身を除く): 186334965

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 193, 195, 351, 579, 585, 593, 965, 1737, 1755, 1779, 2509, 2895, 2965, 5211, 5337, 7527, 7709, 8685, 8895, 12545, 16011, 22581, 23127, 26055, 26685, 37635, 38545, 67743, 69381, 80055, 112905, 114449, 115635, 208143, 338715, 343347, 346905, 572245, 1030041, 1040715, 1487837, 1716735, 3090123, 4463511, 5150205, 7439185, 13390533, 15450615, 22317555, 40171599, 66952665, 200857995]

約数ペア:

[(1, 200857995), (3, 66952665), (5, 40171599), (9, 22317555), (13, 15450615), (15, 13390533), (27, 7439185), (39, 5150205), (45, 4463511), (65, 3090123), (117, 1716735), (135, 1487837), (193, 1040715), (195, 1030041), (351, 572245), (579, 346905), (585, 343347), (593, 338715), (965, 208143), (1737, 115635), (1755, 114449), (1779, 112905), (2509, 80055), (2895, 69381), (2965, 67743), (5211, 38545), (5337, 37635), (7527, 26685), (7709, 26055), (8685, 23127), (8895, 22581), (12545, 16011)]