200421724

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{46351}}^1$

素因数の和:46425

約数の個数: 24

約数和(自身を含む): 373782528

約数和(自身を除く): 173360804

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 1081, 2162, 4324, 46351, 92702, 185404, 1066073, 2132146, 2178497, 4264292, 4356994, 8713988, 50105431, 100210862, 200421724]

約数ペア:

[(1, 200421724), (2, 100210862), (4, 50105431), (23, 8713988), (46, 4356994), (47, 4264292), (92, 2178497), (94, 2132146), (188, 1066073), (1081, 185404), (2162, 92702), (4324, 46351)]