200802304

素因数分解:

$2^{19}\times {\mathrm{383}}^1$

素因数の和:421

約数の個数: 40

約数和(自身を含む): 402652800

約数和(自身を除く): 201850496

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 383, 512, 766, 1024, 1532, 2048, 3064, 4096, 6128, 8192, 12256, 16384, 24512, 32768, 49024, 65536, 98048, 131072, 196096, 262144, 392192, 524288, 784384, 1568768, 3137536, 6275072, 12550144, 25100288, 50200576, 100401152, 200802304]

約数ペア:

[(1, 200802304), (2, 100401152), (4, 50200576), (8, 25100288), (16, 12550144), (32, 6275072), (64, 3137536), (128, 1568768), (256, 784384), (383, 524288), (512, 392192), (766, 262144), (1024, 196096), (1532, 131072), (2048, 98048), (3064, 65536), (4096, 49024), (6128, 32768), (8192, 24512), (12256, 16384)]