200740518

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{887}}^1$

素因数の和:1039

約数の個数: 80

約数和(自身を含む): 495120384

約数和(自身を除く): 294379866

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 127, 162, 198, 254, 297, 381, 594, 762, 887, 891, 1143, 1397, 1774, 1782, 2286, 2661, 2794, 3429, 4191, 5322, 6858, 7983, 8382, 9757, 10287, 12573, 15966, 19514, 20574, 23949, 25146, 29271, 37719, 47898, 58542, 71847, 75438, 87813, 112649, 113157, 143694, 175626, 225298, 226314, 263439, 337947, 526878, 675894, 790317, 1013841, 1239139, 1580634, 2027682, 2478278, 3041523, 3717417, 6083046, 7434834, 9124569, 11152251, 18249138, 22304502, 33456753, 66913506, 100370259, 200740518]

約数ペア:

[(1, 200740518), (2, 100370259), (3, 66913506), (6, 33456753), (9, 22304502), (11, 18249138), (18, 11152251), (22, 9124569), (27, 7434834), (33, 6083046), (54, 3717417), (66, 3041523), (81, 2478278), (99, 2027682), (127, 1580634), (162, 1239139), (198, 1013841), (254, 790317), (297, 675894), (381, 526878), (594, 337947), (762, 263439), (887, 226314), (891, 225298), (1143, 175626), (1397, 143694), (1774, 113157), (1782, 112649), (2286, 87813), (2661, 75438), (2794, 71847), (3429, 58542), (4191, 47898), (5322, 37719), (6858, 29271), (7983, 25146), (8382, 23949), (9757, 20574), (10287, 19514), (12573, 15966)]