200854786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{14243}}^1$

素因数の和:14897

約数の個数: 16

約数和(自身を含む): 329207328

約数和(自身を除く): 128352542

約数列:

[1, 2, 11, 22, 641, 1282, 7051, 14102, 14243, 28486, 156673, 313346, 9129763, 18259526, 100427393, 200854786]

約数ペア:

[(1, 200854786), (2, 100427393), (11, 18259526), (22, 9129763), (641, 313346), (1282, 156673), (7051, 28486), (14102, 14243)]