200413906

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1301389}}^1$

素因数の和:1301409

約数の個数: 16

約数和(自身を含む): 374800320

約数和(自身を除く): 174386414

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1301389, 2602778, 9109723, 14315279, 18219446, 28630558, 100206953, 200413906]

約数ペア:

[(1, 200413906), (2, 100206953), (7, 28630558), (11, 18219446), (14, 14315279), (22, 9109723), (77, 2602778), (154, 1301389)]