201957262

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{17939}}^1$

素因数の和:18387

約数の個数: 16

約数和(自身を含む): 327010320

約数和(自身を除く): 125053058

約数列:

[1, 2, 13, 26, 433, 866, 5629, 11258, 17939, 35878, 233207, 466414, 7767587, 15535174, 100978631, 201957262]

約数ペア:

[(1, 201957262), (2, 100978631), (13, 15535174), (26, 7767587), (433, 466414), (866, 233207), (5629, 35878), (11258, 17939)]