208759734

素因数分解:

$2^1\times 3^3\times {\mathrm{1499}}^1\times {\mathrm{2579}}^1$

素因数の和:4089

約数の個数: 32

約数和(自身を含む): 464400000

約数和(自身を除く): 255640266

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1499, 2579, 2998, 4497, 5158, 7737, 8994, 13491, 15474, 23211, 26982, 40473, 46422, 69633, 80946, 139266, 3865921, 7731842, 11597763, 23195526, 34793289, 69586578, 104379867, 208759734]

約数ペア:

[(1, 208759734), (2, 104379867), (3, 69586578), (6, 34793289), (9, 23195526), (18, 11597763), (27, 7731842), (54, 3865921), (1499, 139266), (2579, 80946), (2998, 69633), (4497, 46422), (5158, 40473), (7737, 26982), (8994, 23211), (13491, 15474)]