200915295

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{13967}}^1$

素因数の和:14119

約数の個数: 32

約数和(自身を含む): 370096128

約数和(自身を除く): 169180833

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 137, 411, 685, 959, 2055, 2877, 4795, 13967, 14385, 41901, 69835, 97769, 209505, 293307, 488845, 1466535, 1913479, 5740437, 9567395, 13394353, 28702185, 40183059, 66971765, 200915295]

約数ペア:

[(1, 200915295), (3, 66971765), (5, 40183059), (7, 28702185), (15, 13394353), (21, 9567395), (35, 5740437), (105, 1913479), (137, 1466535), (411, 488845), (685, 293307), (959, 209505), (2055, 97769), (2877, 69835), (4795, 41901), (13967, 14385)]