200087654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{452687}}^1$

素因数の和:452719

約数の個数: 16

約数和(自身を含む): 342232128

約数和(自身を除く): 142144474

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 452687, 905374, 5884931, 7695679, 11769862, 15391358, 100043827, 200087654]

約数ペア:

[(1, 200087654), (2, 100043827), (13, 15391358), (17, 11769862), (26, 7695679), (34, 5884931), (221, 905374), (442, 452687)]