201890964

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{66499}}^1$

素因数の和:66540

約数の個数: 48

約数和(自身を含む): 536256000

約数和(自身を除く): 334365036

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 66499, 132998, 199497, 265996, 398994, 731489, 797988, 1462978, 1529477, 2194467, 2925956, 3058954, 4388934, 4588431, 6117908, 8777868, 9176862, 16824247, 18353724, 33648494, 50472741, 67296988, 100945482, 201890964]

約数ペア:

[(1, 201890964), (2, 100945482), (3, 67296988), (4, 50472741), (6, 33648494), (11, 18353724), (12, 16824247), (22, 9176862), (23, 8777868), (33, 6117908), (44, 4588431), (46, 4388934), (66, 3058954), (69, 2925956), (92, 2194467), (132, 1529477), (138, 1462978), (253, 797988), (276, 731489), (506, 398994), (759, 265996), (1012, 199497), (1518, 132998), (3036, 66499)]