201991466

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{19081}}^1$

素因数の和:19229

約数の個数: 16

約数和(自身を含む): 311418240

約数和(自身を除く): 109426774

約数列:

[1, 2, 67, 79, 134, 158, 5293, 10586, 19081, 38162, 1278427, 1507399, 2556854, 3014798, 100995733, 201991466]

約数ペア:

[(1, 201991466), (2, 100995733), (67, 3014798), (79, 2556854), (134, 1507399), (158, 1278427), (5293, 38162), (10586, 19081)]