215549616

素因数分解:

$2^4\times 3^1\times {\mathrm{4490617}}^1$

素因数の和:4490628

約数の個数: 20

約数和(自身を含む): 556836632

約数和(自身を除く): 341287016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4490617, 8981234, 13471851, 17962468, 26943702, 35924936, 53887404, 71849872, 107774808, 215549616]

約数ペア:

[(1, 215549616), (2, 107774808), (3, 71849872), (4, 53887404), (6, 35924936), (8, 26943702), (12, 17962468), (16, 13471851), (24, 8981234), (48, 4490617)]