242547834

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{28813}}^1$

素因数の和:28902

約数の個数: 32

約数和(自身を含む): 514502784

約数和(自身を除く): 271954950

約数列:

[1, 2, 3, 6, 23, 46, 61, 69, 122, 138, 183, 366, 1403, 2806, 4209, 8418, 28813, 57626, 86439, 172878, 662699, 1325398, 1757593, 1988097, 3515186, 3976194, 5272779, 10545558, 40424639, 80849278, 121273917, 242547834]

約数ペア:

[(1, 242547834), (2, 121273917), (3, 80849278), (6, 40424639), (23, 10545558), (46, 5272779), (61, 3976194), (69, 3515186), (122, 1988097), (138, 1757593), (183, 1325398), (366, 662699), (1403, 172878), (2806, 86439), (4209, 57626), (8418, 28813)]