239307966

素因数分解:

$2^1\times 3^3\times {\mathrm{1381}}^1\times {\mathrm{3209}}^1$

素因数の和:4601

約数の個数: 32

約数和(自身を含む): 532346400

約数和(自身を除く): 293038434

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1381, 2762, 3209, 4143, 6418, 8286, 9627, 12429, 19254, 24858, 28881, 37287, 57762, 74574, 86643, 173286, 4431629, 8863258, 13294887, 26589774, 39884661, 79769322, 119653983, 239307966]

約数ペア:

[(1, 239307966), (2, 119653983), (3, 79769322), (6, 39884661), (9, 26589774), (18, 13294887), (27, 8863258), (54, 4431629), (1381, 173286), (2762, 86643), (3209, 74574), (4143, 57762), (6418, 37287), (8286, 28881), (9627, 24858), (12429, 19254)]