205389396

素因数分解:

$2^2\times 3^2\times {\mathrm{653}}^1\times {\mathrm{8737}}^1$

素因数の和:9400

約数の個数: 36

約数和(自身を含む): 520033332

約数和(自身を除く): 314643936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 653, 1306, 1959, 2612, 3918, 5877, 7836, 8737, 11754, 17474, 23508, 26211, 34948, 52422, 78633, 104844, 157266, 314532, 5705261, 11410522, 17115783, 22821044, 34231566, 51347349, 68463132, 102694698, 205389396]

約数ペア:

[(1, 205389396), (2, 102694698), (3, 68463132), (4, 51347349), (6, 34231566), (9, 22821044), (12, 17115783), (18, 11410522), (36, 5705261), (653, 314532), (1306, 157266), (1959, 104844), (2612, 78633), (3918, 52422), (5877, 34948), (7836, 26211), (8737, 23508), (11754, 17474)]