190067356

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{420503}}^1$

素因数の和:420620

約数の個数: 12

約数和(自身を含む): 335562192

約数和(自身を除く): 145494836

約数列:

[1, 2, 4, 113, 226, 452, 420503, 841006, 1682012, 47516839, 95033678, 190067356]

約数ペア:

[(1, 190067356), (2, 95033678), (4, 47516839), (113, 1682012), (226, 841006), (452, 420503)]