214664138

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{3803}}^1$

素因数の和:3998

約数の個数: 24

約数和(自身を含む): 350850528

約数和(自身を除く): 136186390

約数列:

[1, 2, 13, 26, 167, 169, 334, 338, 2171, 3803, 4342, 7606, 28223, 49439, 56446, 98878, 635101, 642707, 1270202, 1285414, 8256313, 16512626, 107332069, 214664138]

約数ペア:

[(1, 214664138), (2, 107332069), (13, 16512626), (26, 8256313), (167, 1285414), (169, 1270202), (334, 642707), (338, 635101), (2171, 98878), (3803, 56446), (4342, 49439), (7606, 28223)]