210025924

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{34981}}^1$

素因数の和:35083

約数の個数: 24

約数和(自身を含む): 391798400

約数和(自身を除く): 181772476

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 3002, 6004, 34981, 69962, 139924, 664639, 1329278, 2658556, 2763499, 5526998, 11053996, 52506481, 105012962, 210025924]

約数ペア:

[(1, 210025924), (2, 105012962), (4, 52506481), (19, 11053996), (38, 5526998), (76, 2763499), (79, 2658556), (158, 1329278), (316, 664639), (1501, 139924), (3002, 69962), (6004, 34981)]