200426919

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{5323}}^1$

素因数の和:5507

約数の個数: 32

約数和(自身を含む): 335284224

約数和(自身を除く): 134857305

約数列:

[1, 3, 7, 11, 21, 33, 77, 163, 231, 489, 1141, 1793, 3423, 5323, 5379, 12551, 15969, 37261, 37653, 58553, 111783, 175659, 409871, 867649, 1229613, 2602947, 6073543, 9544139, 18220629, 28632417, 66808973, 200426919]

約数ペア:

[(1, 200426919), (3, 66808973), (7, 28632417), (11, 18220629), (21, 9544139), (33, 6073543), (77, 2602947), (163, 1229613), (231, 867649), (489, 409871), (1141, 175659), (1793, 111783), (3423, 58553), (5323, 37653), (5379, 37261), (12551, 15969)]