247348548

素因数分解:

$2^2\times 3^2\times {\mathrm{211}}^1\times {\mathrm{32563}}^1$

素因数の和:32784

約数の個数: 36

約数和(自身を含む): 628224688

約数和(自身を除く): 380876140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 211, 422, 633, 844, 1266, 1899, 2532, 3798, 7596, 32563, 65126, 97689, 130252, 195378, 293067, 390756, 586134, 1172268, 6870793, 13741586, 20612379, 27483172, 41224758, 61837137, 82449516, 123674274, 247348548]

約数ペア:

[(1, 247348548), (2, 123674274), (3, 82449516), (4, 61837137), (6, 41224758), (9, 27483172), (12, 20612379), (18, 13741586), (36, 6870793), (211, 1172268), (422, 586134), (633, 390756), (844, 293067), (1266, 195378), (1899, 130252), (2532, 97689), (3798, 65126), (7596, 32563)]