200720384

素因数分解:

$2^{14}\times {\mathrm{12251}}^1$

素因数の和:12279

約数の個数: 30

約数和(自身を含む): 401461284

約数和(自身を除く): 200740900

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 12251, 16384, 24502, 49004, 98008, 196016, 392032, 784064, 1568128, 3136256, 6272512, 12545024, 25090048, 50180096, 100360192, 200720384]

約数ペア:

[(1, 200720384), (2, 100360192), (4, 50180096), (8, 25090048), (16, 12545024), (32, 6272512), (64, 3136256), (128, 1568128), (256, 784064), (512, 392032), (1024, 196016), (2048, 98008), (4096, 49004), (8192, 24502), (12251, 16384)]