201013578

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{2287}}^1$

素因数の和:2571

約数の個数: 48

約数和(自身を含む): 460437120

約数和(自身を除く): 259423542

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 257, 342, 514, 771, 1542, 2287, 2313, 4574, 4626, 4883, 6861, 9766, 13722, 14649, 20583, 29298, 41166, 43453, 43947, 86906, 87894, 130359, 260718, 391077, 587759, 782154, 1175518, 1763277, 3526554, 5289831, 10579662, 11167421, 22334842, 33502263, 67004526, 100506789, 201013578]

約数ペア:

[(1, 201013578), (2, 100506789), (3, 67004526), (6, 33502263), (9, 22334842), (18, 11167421), (19, 10579662), (38, 5289831), (57, 3526554), (114, 1763277), (171, 1175518), (257, 782154), (342, 587759), (514, 391077), (771, 260718), (1542, 130359), (2287, 87894), (2313, 86906), (4574, 43947), (4626, 43453), (4883, 41166), (6861, 29298), (9766, 20583), (13722, 14649)]