200979394

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1305061}}^1$

素因数の和:1305081

約数の個数: 16

約数和(自身を含む): 375857856

約数和(自身を除く): 174878462

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1305061, 2610122, 9135427, 14355671, 18270854, 28711342, 100489697, 200979394]

約数ペア:

[(1, 200979394), (2, 100489697), (7, 28711342), (11, 18270854), (14, 14355671), (22, 9135427), (77, 2610122), (154, 1305061)]