202880938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{109903}}^1$

素因数の和:109989

約数の個数: 16

約数和(自身を含む): 332349696

約数和(自身を除く): 129468758

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 109903, 219806, 1428739, 2857478, 7803113, 15606226, 101440469, 202880938]

約数ペア:

[(1, 202880938), (2, 101440469), (13, 15606226), (26, 7803113), (71, 2857478), (142, 1428739), (923, 219806), (1846, 109903)]