189113792

素因数分解:

$2^6\times 7^1\times {\mathrm{422129}}^1$

素因数の和:422148

約数の個数: 28

約数和(自身を含む): 428884080

約数和(自身を除く): 239770288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 422129, 844258, 1688516, 2954903, 3377032, 5909806, 6754064, 11819612, 13508128, 23639224, 27016256, 47278448, 94556896, 189113792]

約数ペア:

[(1, 189113792), (2, 94556896), (4, 47278448), (7, 27016256), (8, 23639224), (14, 13508128), (16, 11819612), (28, 6754064), (32, 5909806), (56, 3377032), (64, 2954903), (112, 1688516), (224, 844258), (448, 422129)]