201165136

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{117503}}^1$

素因数の和:117618

約数の個数: 20

約数和(自身を含む): 393403392

約数和(自身を除く): 192238256

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 117503, 235006, 470012, 940024, 1880048, 12572821, 25145642, 50291284, 100582568, 201165136]

約数ペア:

[(1, 201165136), (2, 100582568), (4, 50291284), (8, 25145642), (16, 12572821), (107, 1880048), (214, 940024), (428, 470012), (856, 235006), (1712, 117503)]