210186834

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10651}}^1$

素因数の和:10703

約数の個数: 64

約数和(自身を含む): 515386368

約数和(自身を除く): 305199534

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 33, 39, 46, 66, 69, 78, 138, 143, 253, 286, 299, 429, 506, 598, 759, 858, 897, 1518, 1794, 3289, 6578, 9867, 10651, 19734, 21302, 31953, 63906, 117161, 138463, 234322, 244973, 276926, 351483, 415389, 489946, 702966, 734919, 830778, 1469838, 1523093, 2694703, 3046186, 3184649, 4569279, 5389406, 6369298, 8084109, 9138558, 9553947, 16168218, 19107894, 35031139, 70062278, 105093417, 210186834]

約数ペア:

[(1, 210186834), (2, 105093417), (3, 70062278), (6, 35031139), (11, 19107894), (13, 16168218), (22, 9553947), (23, 9138558), (26, 8084109), (33, 6369298), (39, 5389406), (46, 4569279), (66, 3184649), (69, 3046186), (78, 2694703), (138, 1523093), (143, 1469838), (253, 830778), (286, 734919), (299, 702966), (429, 489946), (506, 415389), (598, 351483), (759, 276926), (858, 244973), (897, 234322), (1518, 138463), (1794, 117161), (3289, 63906), (6578, 31953), (9867, 21302), (10651, 19734)]