299500798

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{499}}^1$

素因数の和:784

約数の個数: 32

約数和(自身を含む): 483840000

約数和(自身を除く): 184339202

約数列:

[1, 2, 17, 34, 127, 139, 254, 278, 499, 998, 2159, 2363, 4318, 4726, 8483, 16966, 17653, 35306, 63373, 69361, 126746, 138722, 300101, 600202, 1077341, 1179137, 2154682, 2358274, 8808847, 17617694, 149750399, 299500798]

約数ペア:

[(1, 299500798), (2, 149750399), (17, 17617694), (34, 8808847), (127, 2358274), (139, 2154682), (254, 1179137), (278, 1077341), (499, 600202), (998, 300101), (2159, 138722), (2363, 126746), (4318, 69361), (4726, 63373), (8483, 35306), (16966, 17653)]