201000348

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{28057}}^1$

素因数の和:28266

約数の個数: 36

約数和(自身を含む): 510655600

約数和(自身を除く): 309655252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1791, 2388, 3582, 7164, 28057, 56114, 84171, 112228, 168342, 252513, 336684, 505026, 1010052, 5583343, 11166686, 16750029, 22333372, 33500058, 50250087, 67000116, 100500174, 201000348]

約数ペア:

[(1, 201000348), (2, 100500174), (3, 67000116), (4, 50250087), (6, 33500058), (9, 22333372), (12, 16750029), (18, 11166686), (36, 5583343), (199, 1010052), (398, 505026), (597, 336684), (796, 252513), (1194, 168342), (1791, 112228), (2388, 84171), (3582, 56114), (7164, 28057)]