236780876

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{3433}}^1$

素因数の和:3881

約数の個数: 24

約数和(自身を含む): 425184144

約数和(自身を除く): 188403268

約数列:

[1, 2, 4, 43, 86, 172, 401, 802, 1604, 3433, 6866, 13732, 17243, 34486, 68972, 147619, 295238, 590476, 1376633, 2753266, 5506532, 59195219, 118390438, 236780876]

約数ペア:

[(1, 236780876), (2, 118390438), (4, 59195219), (43, 5506532), (86, 2753266), (172, 1376633), (401, 590476), (802, 295238), (1604, 147619), (3433, 68972), (6866, 34486), (13732, 17243)]