201354704

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{662351}}^1$

素因数の和:662378

約数の個数: 20

約数和(自身を含む): 410658240

約数和(自身を除く): 209303536

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 662351, 1324702, 2649404, 5298808, 10597616, 12584669, 25169338, 50338676, 100677352, 201354704]

約数ペア:

[(1, 201354704), (2, 100677352), (4, 50338676), (8, 25169338), (16, 12584669), (19, 10597616), (38, 5298808), (76, 2649404), (152, 1324702), (304, 662351)]