248116622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{7159}}^1$

素因数の和:7248

約数の個数: 32

約数和(自身を含む): 423413760

約数和(自身を除く): 175297138

約数列:

[1, 2, 13, 26, 31, 43, 62, 86, 403, 559, 806, 1118, 1333, 2666, 7159, 14318, 17329, 34658, 93067, 186134, 221929, 307837, 443858, 615674, 2885077, 4001881, 5770154, 8003762, 9542947, 19085894, 124058311, 248116622]

約数ペア:

[(1, 248116622), (2, 124058311), (13, 19085894), (26, 9542947), (31, 8003762), (43, 5770154), (62, 4001881), (86, 2885077), (403, 615674), (559, 443858), (806, 307837), (1118, 221929), (1333, 186134), (2666, 93067), (7159, 34658), (14318, 17329)]