200720658

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{10781}}^1$

素因数の和:10922

約数の個数: 32

約数和(自身を含む): 419204160

約数和(自身を除く): 218483502

約数列:

[1, 2, 3, 6, 29, 58, 87, 107, 174, 214, 321, 642, 3103, 6206, 9309, 10781, 18618, 21562, 32343, 64686, 312649, 625298, 937947, 1153567, 1875894, 2307134, 3460701, 6921402, 33453443, 66906886, 100360329, 200720658]

約数ペア:

[(1, 200720658), (2, 100360329), (3, 66906886), (6, 33453443), (29, 6921402), (58, 3460701), (87, 2307134), (107, 1875894), (174, 1153567), (214, 937947), (321, 625298), (642, 312649), (3103, 64686), (6206, 32343), (9309, 21562), (10781, 18618)]