202128619

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{24083}}^1$

素因数の和:24210

約数の個数: 16

約数和(自身を含む): 254327040

約数和(自身を除く): 52198421

約数列:

[1, 7, 11, 77, 109, 763, 1199, 8393, 24083, 168581, 264913, 1854391, 2625047, 18375329, 28875517, 202128619]

約数ペア:

[(1, 202128619), (7, 28875517), (11, 18375329), (77, 2625047), (109, 1854391), (763, 264913), (1199, 168581), (8393, 24083)]