200914238

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{202127}}^1$

素因数の和:202207

約数の個数: 16

約数和(自身を含む): 349277184

約数和(自身を除く): 148362946

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 202127, 404254, 1414889, 2829778, 14351017, 28702034, 100457119, 200914238]

約数ペア:

[(1, 200914238), (2, 100457119), (7, 28702034), (14, 14351017), (71, 2829778), (142, 1414889), (497, 404254), (994, 202127)]