207300868

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{769}}^1\times {\mathrm{3547}}^1$

素因数の和:4339

約数の個数: 24

約数和(自身を含む): 382474400

約数和(自身を除く): 175173532

約数列:

[1, 2, 4, 19, 38, 76, 769, 1538, 3076, 3547, 7094, 14188, 14611, 29222, 58444, 67393, 134786, 269572, 2727643, 5455286, 10910572, 51825217, 103650434, 207300868]

約数ペア:

[(1, 207300868), (2, 103650434), (4, 51825217), (19, 10910572), (38, 5455286), (76, 2727643), (769, 269572), (1538, 134786), (3076, 67393), (3547, 58444), (7094, 29222), (14188, 14611)]