200814304

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{39971}}^1$

素因数の和:40138

約数の個数: 24

約数和(自身を含む): 397881288

約数和(自身を除く): 197066984

約数列:

[1, 2, 4, 8, 16, 32, 157, 314, 628, 1256, 2512, 5024, 39971, 79942, 159884, 319768, 639536, 1279072, 6275447, 12550894, 25101788, 50203576, 100407152, 200814304]

約数ペア:

[(1, 200814304), (2, 100407152), (4, 50203576), (8, 25101788), (16, 12550894), (32, 6275447), (157, 1279072), (314, 639536), (628, 319768), (1256, 159884), (2512, 79942), (5024, 39971)]