117274178

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{270217}}^1$

素因数の和:270257

約数の個数: 16

約数和(自身を含む): 207527424

約数和(自身を除く): 90253246

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 270217, 540434, 1891519, 3783038, 8376727, 16753454, 58637089, 117274178]

約数ペア:

[(1, 117274178), (2, 58637089), (7, 16753454), (14, 8376727), (31, 3783038), (62, 1891519), (217, 540434), (434, 270217)]