201856772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{5101}}^1$

素因数の和:5879

約数の個数: 24

約数和(自身を含む): 380996952

約数和(自身を除く): 179140180

約数列:

[1, 2, 4, 13, 26, 52, 761, 1522, 3044, 5101, 9893, 10202, 19786, 20404, 39572, 66313, 132626, 265252, 3881861, 7763722, 15527444, 50464193, 100928386, 201856772]

約数ペア:

[(1, 201856772), (2, 100928386), (4, 50464193), (13, 15527444), (26, 7763722), (52, 3881861), (761, 265252), (1522, 132626), (3044, 66313), (5101, 39572), (9893, 20404), (10202, 19786)]