201963262

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{661}}^1\times {\mathrm{673}}^1$

素因数の和:1563

約数の個数: 16

約数和(自身を含む): 305192592

約数和(自身を除く): 103229330

約数列:

[1, 2, 227, 454, 661, 673, 1322, 1346, 150047, 152771, 300094, 305542, 444853, 889706, 100981631, 201963262]

約数ペア:

[(1, 201963262), (2, 100981631), (227, 889706), (454, 444853), (661, 305542), (673, 300094), (1322, 152771), (1346, 150047)]