200032048

素因数分解:

$2^4\times {\mathrm{631}}^1\times {\mathrm{19813}}^1$

素因数の和:20452

約数の個数: 20

約数和(自身を含む): 388195888

約数和(自身を除く): 188163840

約数列:

[1, 2, 4, 8, 16, 631, 1262, 2524, 5048, 10096, 19813, 39626, 79252, 158504, 317008, 12502003, 25004006, 50008012, 100016024, 200032048]

約数ペア:

[(1, 200032048), (2, 100016024), (4, 50008012), (8, 25004006), (16, 12502003), (631, 317008), (1262, 158504), (2524, 79252), (5048, 39626), (10096, 19813)]