207712142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{496919}}^1$

素因数の和:496951

約数の個数: 16

約数和(自身を含む): 357782400

約数和(自身を除く): 150070258

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 496919, 993838, 5466109, 9441461, 10932218, 18882922, 103856071, 207712142]

約数ペア:

[(1, 207712142), (2, 103856071), (11, 18882922), (19, 10932218), (22, 9441461), (38, 5466109), (209, 993838), (418, 496919)]