204423197

素因数分解:

${\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{257}}^1\times {\mathrm{433}}^1$

素因数の和:868

約数の個数: 16

約数和(自身を含む): 225735552

約数和(自身を除く): 21312355

約数列:

[1, 11, 167, 257, 433, 1837, 2827, 4763, 42919, 72311, 111281, 472109, 795421, 1224091, 18583927, 204423197]

約数ペア:

[(1, 204423197), (11, 18583927), (167, 1224091), (257, 795421), (433, 472109), (1837, 111281), (2827, 72311), (4763, 42919)]