243625088

素因数分解:

$2^7\times 7^1\times {\mathrm{271903}}^1$

素因数の和:271924

約数の個数: 32

約数和(自身を含む): 554684160

約数和(自身を除く): 311059072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 271903, 543806, 1087612, 1903321, 2175224, 3806642, 4350448, 7613284, 8700896, 15226568, 17401792, 30453136, 34803584, 60906272, 121812544, 243625088]

約数ペア:

[(1, 243625088), (2, 121812544), (4, 60906272), (7, 34803584), (8, 30453136), (14, 17401792), (16, 15226568), (28, 8700896), (32, 7613284), (56, 4350448), (64, 3806642), (112, 2175224), (128, 1903321), (224, 1087612), (448, 543806), (896, 271903)]