201281538

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{6143}}^1$

素因数の和:6318

約数の個数: 32

約数和(自身を含む): 415236096

約数和(自身を除く): 213954558

約数列:

[1, 2, 3, 6, 43, 86, 127, 129, 254, 258, 381, 762, 5461, 6143, 10922, 12286, 16383, 18429, 32766, 36858, 264149, 528298, 780161, 792447, 1560322, 1584894, 2340483, 4680966, 33546923, 67093846, 100640769, 201281538]

約数ペア:

[(1, 201281538), (2, 100640769), (3, 67093846), (6, 33546923), (43, 4680966), (86, 2340483), (127, 1584894), (129, 1560322), (254, 792447), (258, 780161), (381, 528298), (762, 264149), (5461, 36858), (6143, 32766), (10922, 18429), (12286, 16383)]