200638214

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{754279}}^1$

素因数の和:754307

約数の個数: 16

約数和(自身を含む): 362054400

約数和(自身を除く): 161416186

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 754279, 1508558, 5279953, 10559906, 14331301, 28662602, 100319107, 200638214]

約数ペア:

[(1, 200638214), (2, 100319107), (7, 28662602), (14, 14331301), (19, 10559906), (38, 5279953), (133, 1508558), (266, 754279)]