207934804

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{675113}}^1$

素因数の和:675135

約数の個数: 24

約数和(自身を含む): 453676608

約数和(自身を除く): 245741804

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 675113, 1350226, 2700452, 4725791, 7426243, 9451582, 14852486, 18903164, 29704972, 51983701, 103967402, 207934804]

約数ペア:

[(1, 207934804), (2, 103967402), (4, 51983701), (7, 29704972), (11, 18903164), (14, 14852486), (22, 9451582), (28, 7426243), (44, 4725791), (77, 2700452), (154, 1350226), (308, 675113)]