235440688

素因数分解:

$2^4\times 7^3\times {\mathrm{42901}}^1$

素因数の和:42930

約数の個数: 40

約数和(自身を含む): 531984800

約数和(自身を除く): 296544112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 42901, 85802, 171604, 300307, 343208, 600614, 686416, 1201228, 2102149, 2402456, 4204298, 4804912, 8408596, 14715043, 16817192, 29430086, 33634384, 58860172, 117720344, 235440688]

約数ペア:

[(1, 235440688), (2, 117720344), (4, 58860172), (7, 33634384), (8, 29430086), (14, 16817192), (16, 14715043), (28, 8408596), (49, 4804912), (56, 4204298), (98, 2402456), (112, 2102149), (196, 1201228), (343, 686416), (392, 600614), (686, 343208), (784, 300307), (1372, 171604), (2744, 85802), (5488, 42901)]