172914974

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{9631}}^1$

素因数の和:9871

約数の個数: 16

約数和(自身を含む): 266305536

約数和(自身を除く): 93390562

約数列:

[1, 2, 47, 94, 191, 382, 8977, 9631, 17954, 19262, 452657, 905314, 1839521, 3679042, 86457487, 172914974]

約数ペア:

[(1, 172914974), (2, 86457487), (47, 3679042), (94, 1839521), (191, 905314), (382, 452657), (8977, 19262), (9631, 17954)]