206156737218

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1\times {\mathrm{743}}^1\times {\mathrm{1627}}^1$

素因数の和:3079

約数の個数: 64

約数和(自身を含む): 423369188352

約数和(自身を除く): 217212451134

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 661, 743, 1322, 1486, 1627, 1983, 2229, 3254, 3966, 4458, 4881, 9762, 28423, 31949, 56846, 63898, 69961, 85269, 95847, 139922, 170538, 191694, 209883, 419766, 491123, 982246, 1075447, 1208861, 1473369, 2150894, 2417722, 2946738, 3226341, 3626583, 6452682, 7253166, 21118289, 42236578, 46244221, 51981023, 63354867, 92488442, 103962046, 126709734, 138732663, 155943069, 277465326, 311886138, 799057121, 1598114242, 2397171363, 4794342726, 34359456203, 68718912406, 103078368609, 206156737218]

約数ペア:

[(1, 206156737218), (2, 103078368609), (3, 68718912406), (6, 34359456203), (43, 4794342726), (86, 2397171363), (129, 1598114242), (258, 799057121), (661, 311886138), (743, 277465326), (1322, 155943069), (1486, 138732663), (1627, 126709734), (1983, 103962046), (2229, 92488442), (3254, 63354867), (3966, 51981023), (4458, 46244221), (4881, 42236578), (9762, 21118289), (28423, 7253166), (31949, 6452682), (56846, 3626583), (63898, 3226341), (69961, 2946738), (85269, 2417722), (95847, 2150894), (139922, 1473369), (170538, 1208861), (191694, 1075447), (209883, 982246), (419766, 491123)]