293291236

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{53171}}^1$

素因数の和:53379

約数の個数: 24

約数和(自身を含む): 589571136

約数和(自身を除く): 296279900

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 5516, 53171, 106342, 212684, 372197, 744394, 1488788, 10474687, 20949374, 41898748, 73322809, 146645618, 293291236]

約数ペア:

[(1, 293291236), (2, 146645618), (4, 73322809), (7, 41898748), (14, 20949374), (28, 10474687), (197, 1488788), (394, 744394), (788, 372197), (1379, 212684), (2758, 106342), (5516, 53171)]