209041152

素因数分解:

$2^8\times 3^1\times {\mathrm{272189}}^1$

素因数の和:272208

約数の個数: 36

約数和(自身を含む): 556356360

約数和(自身を除く): 347315208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 272189, 544378, 816567, 1088756, 1633134, 2177512, 3266268, 4355024, 6532536, 8710048, 13065072, 17420096, 26130144, 34840192, 52260288, 69680384, 104520576, 209041152]

約数ペア:

[(1, 209041152), (2, 104520576), (3, 69680384), (4, 52260288), (6, 34840192), (8, 26130144), (12, 17420096), (16, 13065072), (24, 8710048), (32, 6532536), (48, 4355024), (64, 3266268), (96, 2177512), (128, 1633134), (192, 1088756), (256, 816567), (384, 544378), (768, 272189)]