201225814

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{773}}^1\times {\mathrm{1783}}^1$

素因数の和:2631

約数の個数: 16

約数和(自身を含む): 306541152

約数和(自身を除く): 105315338

約数列:

[1, 2, 73, 146, 773, 1546, 1783, 3566, 56429, 112858, 130159, 260318, 1378259, 2756518, 100612907, 201225814]

約数ペア:

[(1, 201225814), (2, 100612907), (73, 2756518), (146, 1378259), (773, 260318), (1546, 130159), (1783, 112858), (3566, 56429)]