212083434

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{68903}}^1$

素因数の和:68936

約数の個数: 40

約数和(自身を含む): 500243040

約数和(自身を除く): 288159606

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 68903, 137806, 206709, 413418, 620127, 1240254, 1309157, 1860381, 2618314, 3720762, 3927471, 5581143, 7854942, 11162286, 11782413, 23564826, 35347239, 70694478, 106041717, 212083434]

約数ペア:

[(1, 212083434), (2, 106041717), (3, 70694478), (6, 35347239), (9, 23564826), (18, 11782413), (19, 11162286), (27, 7854942), (38, 5581143), (54, 3927471), (57, 3720762), (81, 2618314), (114, 1860381), (162, 1309157), (171, 1240254), (342, 620127), (513, 413418), (1026, 206709), (1539, 137806), (3078, 68903)]