201727288

素因数分解:

$2^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{10883}}^1$

素因数の和:11227

約数の個数: 32

約数和(自身を含む): 433618560

約数和(自身を除く): 231891272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 331, 662, 1324, 2317, 2648, 4634, 9268, 10883, 18536, 21766, 43532, 76181, 87064, 152362, 304724, 609448, 3602273, 7204546, 14409092, 25215911, 28818184, 50431822, 100863644, 201727288]

約数ペア:

[(1, 201727288), (2, 100863644), (4, 50431822), (7, 28818184), (8, 25215911), (14, 14409092), (28, 7204546), (56, 3602273), (331, 609448), (662, 304724), (1324, 152362), (2317, 87064), (2648, 76181), (4634, 43532), (9268, 21766), (10883, 18536)]