199492938

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{481867}}^1$

素因数の和:481898

約数の個数: 24

約数和(自身を含む): 451028448

約数和(自身を除く): 251535510

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 481867, 963734, 1445601, 2891202, 4336803, 8673606, 11082941, 22165882, 33248823, 66497646, 99746469, 199492938]

約数ペア:

[(1, 199492938), (2, 99746469), (3, 66497646), (6, 33248823), (9, 22165882), (18, 11082941), (23, 8673606), (46, 4336803), (69, 2891202), (138, 1445601), (207, 963734), (414, 481867)]