209944068

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{472847}}^1$

素因数の和:472891

約数の個数: 24

約数和(自身を含む): 503110272

約数和(自身を除く): 293166204

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 472847, 945694, 1418541, 1891388, 2837082, 5674164, 17495339, 34990678, 52486017, 69981356, 104972034, 209944068]

約数ペア:

[(1, 209944068), (2, 104972034), (3, 69981356), (4, 52486017), (6, 34990678), (12, 17495339), (37, 5674164), (74, 2837082), (111, 1891388), (148, 1418541), (222, 945694), (444, 472847)]