201450442

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{137791}}^1$

素因数の和:137853

約数の個数: 16

約数和(自身を含む): 327393792

約数和(自身を除く): 125943350

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 137791, 275582, 2342447, 4684894, 5925013, 11850026, 100725221, 201450442]

約数ペア:

[(1, 201450442), (2, 100725221), (17, 11850026), (34, 5925013), (43, 4684894), (86, 2342447), (731, 275582), (1462, 137791)]