231492016

素因数分解:

$2^4\times 7^1\times {\mathrm{2066893}}^1$

素因数の和:2066908

約数の個数: 20

約数和(自身を含む): 512589712

約数和(自身を除く): 281097696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2066893, 4133786, 8267572, 14468251, 16535144, 28936502, 33070288, 57873004, 115746008, 231492016]

約数ペア:

[(1, 231492016), (2, 115746008), (4, 57873004), (7, 33070288), (8, 28936502), (14, 16535144), (16, 14468251), (28, 8267572), (56, 4133786), (112, 2066893)]