201909996

素因数分解:

$2^2\times 3^4\times {\mathrm{479}}^1\times {\mathrm{1301}}^1$

素因数の和:1796

約数の個数: 60

約数和(自身を含む): 529341120

約数和(自身を除く): 327431124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 479, 958, 1301, 1437, 1916, 2602, 2874, 3903, 4311, 5204, 5748, 7806, 8622, 11709, 12933, 15612, 17244, 23418, 25866, 35127, 38799, 46836, 51732, 70254, 77598, 105381, 140508, 155196, 210762, 421524, 623179, 1246358, 1869537, 2492716, 3739074, 5608611, 7478148, 11217222, 16825833, 22434444, 33651666, 50477499, 67303332, 100954998, 201909996]

約数ペア:

[(1, 201909996), (2, 100954998), (3, 67303332), (4, 50477499), (6, 33651666), (9, 22434444), (12, 16825833), (18, 11217222), (27, 7478148), (36, 5608611), (54, 3739074), (81, 2492716), (108, 1869537), (162, 1246358), (324, 623179), (479, 421524), (958, 210762), (1301, 155196), (1437, 140508), (1916, 105381), (2602, 77598), (2874, 70254), (3903, 51732), (4311, 46836), (5204, 38799), (5748, 35127), (7806, 25866), (8622, 23418), (11709, 17244), (12933, 15612)]