200517712

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{140813}}^1$

素因数の和:140910

約数の個数: 20

約数和(自身を含む): 392871060

約数和(自身を除く): 192353348

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 140813, 281626, 563252, 1126504, 2253008, 12532357, 25064714, 50129428, 100258856, 200517712]

約数ペア:

[(1, 200517712), (2, 100258856), (4, 50129428), (8, 25064714), (16, 12532357), (89, 2253008), (178, 1126504), (356, 563252), (712, 281626), (1424, 140813)]