200801648

素因数分解:

$2^4\times {\mathrm{1567}}^1\times {\mathrm{8009}}^1$

素因数の和:9584

約数の個数: 20

約数和(自身を含む): 389350080

約数和(自身を除く): 188548432

約数列:

[1, 2, 4, 8, 16, 1567, 3134, 6268, 8009, 12536, 16018, 25072, 32036, 64072, 128144, 12550103, 25100206, 50200412, 100400824, 200801648]

約数ペア:

[(1, 200801648), (2, 100400824), (4, 50200412), (8, 25100206), (16, 12550103), (1567, 128144), (3134, 64072), (6268, 32036), (8009, 25072), (12536, 16018)]