204560461

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{6763}}^1$

素因数の和:6948

約数の個数: 16

約数和(自身を含む): 243504000

約数和(自身を除く): 38943539

約数列:

[1, 7, 29, 149, 203, 1043, 4321, 6763, 30247, 47341, 196127, 1007687, 1372889, 7053809, 29222923, 204560461]

約数ペア:

[(1, 204560461), (7, 29222923), (29, 7053809), (149, 1372889), (203, 1007687), (1043, 196127), (4321, 47341), (6763, 30247)]