244991606

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1\times {\mathrm{4003}}^1$

素因数の和:4507

約数の個数: 16

約数和(自身を含む): 373621248

約数和(自身を除く): 128629642

約数列:

[1, 2, 71, 142, 431, 862, 4003, 8006, 30601, 61202, 284213, 568426, 1725293, 3450586, 122495803, 244991606]

約数ペア:

[(1, 244991606), (2, 122495803), (71, 3450586), (142, 1725293), (431, 568426), (862, 284213), (4003, 61202), (8006, 30601)]