268538406

素因数分解:

$2^1\times 3^1\times {\mathrm{1523}}^1\times {\mathrm{29387}}^1$

素因数の和:30915

約数の個数: 16

約数和(自身を含む): 537447744

約数和(自身を除く): 268909338

約数列:

[1, 2, 3, 6, 1523, 3046, 4569, 9138, 29387, 58774, 88161, 176322, 44756401, 89512802, 134269203, 268538406]

約数ペア:

[(1, 268538406), (2, 134269203), (3, 89512802), (6, 44756401), (1523, 176322), (3046, 88161), (4569, 58774), (9138, 29387)]