200981046

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{7681}}^1$

素因数の和:7789

約数の個数: 48

約数和(自身を含む): 472903920

約数和(自身を除く): 271922874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 89, 98, 147, 178, 267, 294, 534, 623, 1246, 1869, 3738, 4361, 7681, 8722, 13083, 15362, 23043, 26166, 46086, 53767, 107534, 161301, 322602, 376369, 683609, 752738, 1129107, 1367218, 2050827, 2258214, 4101654, 4785263, 9570526, 14355789, 28711578, 33496841, 66993682, 100490523, 200981046]

約数ペア:

[(1, 200981046), (2, 100490523), (3, 66993682), (6, 33496841), (7, 28711578), (14, 14355789), (21, 9570526), (42, 4785263), (49, 4101654), (89, 2258214), (98, 2050827), (147, 1367218), (178, 1129107), (267, 752738), (294, 683609), (534, 376369), (623, 322602), (1246, 161301), (1869, 107534), (3738, 53767), (4361, 46086), (7681, 26166), (8722, 23043), (13083, 15362)]