217533072

素因数分解:

$2^4\times 3^1\times {\mathrm{4531939}}^1$

素因数の和:4531950

約数の個数: 20

約数和(自身を含む): 561960560

約数和(自身を除く): 344427488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4531939, 9063878, 13595817, 18127756, 27191634, 36255512, 54383268, 72511024, 108766536, 217533072]

約数ペア:

[(1, 217533072), (2, 108766536), (3, 72511024), (4, 54383268), (6, 36255512), (8, 27191634), (12, 18127756), (16, 13595817), (24, 9063878), (48, 4531939)]