201906996

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{1999}}^1$

素因数の和:2468

約数の個数: 48

約数和(自身を含む): 497280000

約数和(自身を除く): 295373004

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 443, 886, 1329, 1772, 1999, 2658, 3998, 5316, 5997, 7996, 8417, 11994, 16834, 23988, 25251, 33668, 37981, 50502, 75962, 101004, 113943, 151924, 227886, 455772, 885557, 1771114, 2656671, 3542228, 5313342, 10626684, 16825583, 33651166, 50476749, 67302332, 100953498, 201906996]

約数ペア:

[(1, 201906996), (2, 100953498), (3, 67302332), (4, 50476749), (6, 33651166), (12, 16825583), (19, 10626684), (38, 5313342), (57, 3542228), (76, 2656671), (114, 1771114), (228, 885557), (443, 455772), (886, 227886), (1329, 151924), (1772, 113943), (1999, 101004), (2658, 75962), (3998, 50502), (5316, 37981), (5997, 33668), (7996, 25251), (8417, 23988), (11994, 16834)]