206983106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{254279}}^1$

素因数の和:254329

約数の個数: 16

約数和(自身を含む): 347855040

約数和(自身を除く): 140871934

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 254279, 508558, 2797069, 5594138, 9408323, 18816646, 103491553, 206983106]

約数ペア:

[(1, 206983106), (2, 103491553), (11, 18816646), (22, 9408323), (37, 5594138), (74, 2797069), (407, 508558), (814, 254279)]