203800102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{402767}}^1$

素因数の和:402803

約数の個数: 16

約数和(自身を含む): 347991552

約数和(自身を除く): 144191450

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 402767, 805534, 4430437, 8860874, 9263641, 18527282, 101900051, 203800102]

約数ペア:

[(1, 203800102), (2, 101900051), (11, 18527282), (22, 9263641), (23, 8860874), (46, 4430437), (253, 805534), (506, 402767)]