199029310

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{375527}}^1$

素因数の和:375587

約数の個数: 16

約数和(自身を含む): 365013216

約数和(自身を除く): 165983906

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 375527, 751054, 1877635, 3755270, 19902931, 39805862, 99514655, 199029310]

約数ペア:

[(1, 199029310), (2, 99514655), (5, 39805862), (10, 19902931), (53, 3755270), (106, 1877635), (265, 751054), (530, 375527)]