201311466

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{3499}}^1$

素因数の和:3770

約数の個数: 32

約数和(自身を含む): 413952000

約数和(自身を除く): 212640534

約数列:

[1, 2, 3, 6, 43, 86, 129, 223, 258, 446, 669, 1338, 3499, 6998, 9589, 10497, 19178, 20994, 28767, 57534, 150457, 300914, 451371, 780277, 902742, 1560554, 2340831, 4681662, 33551911, 67103822, 100655733, 201311466]

約数ペア:

[(1, 201311466), (2, 100655733), (3, 67103822), (6, 33551911), (43, 4681662), (86, 2340831), (129, 1560554), (223, 902742), (258, 780277), (446, 451371), (669, 300914), (1338, 150457), (3499, 57534), (6998, 28767), (9589, 20994), (10497, 19178)]