207957902

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1\times {\mathrm{4201}}^1$

素因数の和:4723

約数の個数: 16

約数和(自身を含む): 318578832

約数和(自身を除く): 110620930

約数列:

[1, 2, 53, 106, 467, 934, 4201, 8402, 24751, 49502, 222653, 445306, 1961867, 3923734, 103978951, 207957902]

約数ペア:

[(1, 207957902), (2, 103978951), (53, 3923734), (106, 1961867), (467, 445306), (934, 222653), (4201, 49502), (8402, 24751)]