207831054

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{144931}}^1$

素因数の和:145175

約数の個数: 16

約数和(自身を含む): 417404160

約数和(自身を除く): 209573106

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 144931, 289862, 434793, 869586, 34638509, 69277018, 103915527, 207831054]

約数ペア:

[(1, 207831054), (2, 103915527), (3, 69277018), (6, 34638509), (239, 869586), (478, 434793), (717, 289862), (1434, 144931)]