202172054

素因数分解:

$2^1\times 7^1\times {\mathrm{1231}}^1\times {\mathrm{11731}}^1$

素因数の和:12971

約数の個数: 16

約数和(自身を含む): 346891776

約数和(自身を除く): 144719722

約数列:

[1, 2, 7, 14, 1231, 2462, 8617, 11731, 17234, 23462, 82117, 164234, 14440861, 28881722, 101086027, 202172054]

約数ペア:

[(1, 202172054), (2, 101086027), (7, 28881722), (14, 14440861), (1231, 164234), (2462, 82117), (8617, 23462), (11731, 17234)]