231340676

素因数分解:

$2^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{32917}}^1$

素因数の和:33179

約数の個数: 24

約数和(自身を含む): 464538816

約数和(自身を除く): 233198140

約数列:

[1, 2, 4, 7, 14, 28, 251, 502, 1004, 1757, 3514, 7028, 32917, 65834, 131668, 230419, 460838, 921676, 8262167, 16524334, 33048668, 57835169, 115670338, 231340676]

約数ペア:

[(1, 231340676), (2, 115670338), (4, 57835169), (7, 33048668), (14, 16524334), (28, 8262167), (251, 921676), (502, 460838), (1004, 230419), (1757, 131668), (3514, 65834), (7028, 32917)]