208032561

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{9257}}^1$

素因数の和:9501

約数の個数: 24

約数和(自身を含む): 329288544

約数和(自身を除く): 121255983

約数列:

[1, 3, 9, 11, 33, 99, 227, 681, 2043, 2497, 7491, 9257, 22473, 27771, 83313, 101827, 305481, 916443, 2101339, 6304017, 18912051, 23114729, 69344187, 208032561]

約数ペア:

[(1, 208032561), (3, 69344187), (9, 23114729), (11, 18912051), (33, 6304017), (99, 2101339), (227, 916443), (681, 305481), (2043, 101827), (2497, 83313), (7491, 27771), (9257, 22473)]