213614196

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{413981}}^1$

素因数の和:414031

約数の個数: 24

約数和(自身を含む): 510025824

約数和(自身を除く): 296411628

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 413981, 827962, 1241943, 1655924, 2483886, 4967772, 17801183, 35602366, 53403549, 71204732, 106807098, 213614196]

約数ペア:

[(1, 213614196), (2, 106807098), (3, 71204732), (4, 53403549), (6, 35602366), (12, 17801183), (43, 4967772), (86, 2483886), (129, 1655924), (172, 1241943), (258, 827962), (516, 413981)]