204048306

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{147221}}^1$

素因数の和:147247

約数の個数: 48

約数和(自身を含む): 551199168

約数和(自身を除く): 347150862

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 147221, 294442, 441663, 883326, 1030547, 1324989, 1619431, 2061094, 2649978, 3091641, 3238862, 4858293, 6183282, 9274923, 9716586, 11336017, 14574879, 18549846, 22672034, 29149758, 34008051, 68016102, 102024153, 204048306]

約数ペア:

[(1, 204048306), (2, 102024153), (3, 68016102), (6, 34008051), (7, 29149758), (9, 22672034), (11, 18549846), (14, 14574879), (18, 11336017), (21, 9716586), (22, 9274923), (33, 6183282), (42, 4858293), (63, 3238862), (66, 3091641), (77, 2649978), (99, 2061094), (126, 1619431), (154, 1324989), (198, 1030547), (231, 883326), (462, 441663), (693, 294442), (1386, 147221)]