205743832

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{159739}}^1$

素因数の和:159775

約数の個数: 32

約数和(自身を含む): 460051200

約数和(自身を除く): 254307368

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 159739, 319478, 638956, 1118173, 1277912, 2236346, 3673997, 4472692, 7347994, 8945384, 14695988, 25717979, 29391976, 51435958, 102871916, 205743832]

約数ペア:

[(1, 205743832), (2, 102871916), (4, 51435958), (7, 29391976), (8, 25717979), (14, 14695988), (23, 8945384), (28, 7347994), (46, 4472692), (56, 3673997), (92, 2236346), (161, 1277912), (184, 1118173), (322, 638956), (644, 319478), (1288, 159739)]