266156676

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{157303}}^1$

素因数の和:157360

約数の個数: 36

約数和(自身を含む): 687103872

約数和(自身を除く): 420947196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 157303, 314606, 471909, 629212, 943818, 1415727, 1887636, 2831454, 5662908, 7393241, 14786482, 22179723, 29572964, 44359446, 66539169, 88718892, 133078338, 266156676]

約数ペア:

[(1, 266156676), (2, 133078338), (3, 88718892), (4, 66539169), (6, 44359446), (9, 29572964), (12, 22179723), (18, 14786482), (36, 7393241), (47, 5662908), (94, 2831454), (141, 1887636), (188, 1415727), (282, 943818), (423, 629212), (564, 471909), (846, 314606), (1692, 157303)]