193640272

素因数分解:

$2^4\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{1559}}^1$

素因数の和:2683

約数の個数: 40

約数和(自身を含む): 429436800

約数和(自身を除く): 235796528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1109, 1559, 2218, 3118, 4436, 6236, 7763, 8872, 10913, 12472, 15526, 17744, 21826, 24944, 31052, 43652, 62104, 87304, 124208, 174608, 1728931, 3457862, 6915724, 12102517, 13831448, 24205034, 27662896, 48410068, 96820136, 193640272]

約数ペア:

[(1, 193640272), (2, 96820136), (4, 48410068), (7, 27662896), (8, 24205034), (14, 13831448), (16, 12102517), (28, 6915724), (56, 3457862), (112, 1728931), (1109, 174608), (1559, 124208), (2218, 87304), (3118, 62104), (4436, 43652), (6236, 31052), (7763, 24944), (8872, 21826), (10913, 17744), (12472, 15526)]