200697931

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{65609}}^1$

素因数の和:65658

約数の個数: 16

約数和(自身を含む): 251942400

約数和(自身を除く): 51244469

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 65609, 459263, 1246571, 1509007, 8725997, 10563049, 28671133, 200697931]

約数ペア:

[(1, 200697931), (7, 28671133), (19, 10563049), (23, 8725997), (133, 1509007), (161, 1246571), (437, 459263), (3059, 65609)]