201789828

素因数分解:

$2^2\times 3^2\times {\mathrm{1213}}^1\times {\mathrm{4621}}^1$

素因数の和:5844

約数の個数: 36

約数和(自身を含む): 510610828

約数和(自身を除く): 308821000

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1213, 2426, 3639, 4621, 4852, 7278, 9242, 10917, 13863, 14556, 18484, 21834, 27726, 41589, 43668, 55452, 83178, 166356, 5605273, 11210546, 16815819, 22421092, 33631638, 50447457, 67263276, 100894914, 201789828]

約数ペア:

[(1, 201789828), (2, 100894914), (3, 67263276), (4, 50447457), (6, 33631638), (9, 22421092), (12, 16815819), (18, 11210546), (36, 5605273), (1213, 166356), (2426, 83178), (3639, 55452), (4621, 43668), (4852, 41589), (7278, 27726), (9242, 21834), (10917, 18484), (13863, 14556)]