201831734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{509}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 332095680

約数和(自身を除く): 130263946

約数列:

[1, 2, 13, 26, 101, 151, 202, 302, 509, 1018, 1313, 1963, 2626, 3926, 6617, 13234, 15251, 30502, 51409, 76859, 102818, 153718, 198263, 396526, 668317, 999167, 1336634, 1998334, 7762759, 15525518, 100915867, 201831734]

約数ペア:

[(1, 201831734), (2, 100915867), (13, 15525518), (26, 7762759), (101, 1998334), (151, 1336634), (202, 999167), (302, 668317), (509, 396526), (1018, 198263), (1313, 153718), (1963, 102818), (2626, 76859), (3926, 51409), (6617, 30502), (13234, 15251)]