191929271412

素因数分解:

$2^2\times 3^1\times {\mathrm{401}}^1\times {\mathrm{39885551}}^1$

素因数の和:39885959

約数の個数: 24

約数和(自身を含む): 448951773312

約数和(自身を除く): 257022501900

約数列:

[1, 2, 3, 4, 6, 12, 401, 802, 1203, 1604, 2406, 4812, 39885551, 79771102, 119656653, 159542204, 239313306, 478626612, 15994105951, 31988211902, 47982317853, 63976423804, 95964635706, 191929271412]

約数ペア:

[(1, 191929271412), (2, 95964635706), (3, 63976423804), (4, 47982317853), (6, 31988211902), (12, 15994105951), (401, 478626612), (802, 239313306), (1203, 159542204), (1604, 119656653), (2406, 79771102), (4812, 39885551)]