204942023

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{557}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 251983872

約数和(自身を除く): 47041849

約数列:

[1, 11, 13, 31, 83, 143, 341, 403, 557, 913, 1079, 2573, 4433, 6127, 7241, 11869, 17267, 28303, 33449, 46231, 79651, 189937, 224471, 367939, 508541, 601003, 1433161, 2469181, 6611033, 15764771, 18631093, 204942023]

約数ペア:

[(1, 204942023), (11, 18631093), (13, 15764771), (31, 6611033), (83, 2469181), (143, 1433161), (341, 601003), (403, 508541), (557, 367939), (913, 224471), (1079, 189937), (2573, 79651), (4433, 46231), (6127, 33449), (7241, 28303), (11869, 17267)]