201973788

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{57839}}^1$

素因数の和:57946

約数の個数: 36

約数和(自身を含む): 515817120

約数和(自身を除く): 313843332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 57839, 115678, 173517, 231356, 347034, 520551, 694068, 1041102, 2082204, 5610383, 11220766, 16831149, 22441532, 33662298, 50493447, 67324596, 100986894, 201973788]

約数ペア:

[(1, 201973788), (2, 100986894), (3, 67324596), (4, 50493447), (6, 33662298), (9, 22441532), (12, 16831149), (18, 11220766), (36, 5610383), (97, 2082204), (194, 1041102), (291, 694068), (388, 520551), (582, 347034), (873, 231356), (1164, 173517), (1746, 115678), (3492, 57839)]