200807972072

素因数分解:

$2^3\times {\mathrm{4463}}^1\times {\mathrm{5624243}}^1$

素因数の和:5628712

約数の個数: 16

約数和(自身を含む): 376599378240

約数和(自身を除く): 175791406168

約数列:

[1, 2, 4, 8, 4463, 8926, 17852, 35704, 5624243, 11248486, 22496972, 44993944, 25100996509, 50201993018, 100403986036, 200807972072]

約数ペア:

[(1, 200807972072), (2, 100403986036), (4, 50201993018), (8, 25100996509), (4463, 44993944), (8926, 22496972), (17852, 11248486), (35704, 5624243)]