201827158

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{21503}}^1$

素因数の和:21556

約数の個数: 24

約数和(自身を含む): 344107008

約数和(自身を除く): 142279850

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 494, 722, 4693, 9386, 21503, 43006, 279539, 408557, 559078, 817114, 5311241, 7762583, 10622482, 15525166, 100913579, 201827158]

約数ペア:

[(1, 201827158), (2, 100913579), (13, 15525166), (19, 10622482), (26, 7762583), (38, 5311241), (247, 817114), (361, 559078), (494, 408557), (722, 279539), (4693, 43006), (9386, 21503)]