208782864

素因数分解:

$2^4\times 3^2\times {\mathrm{191}}^1\times {\mathrm{7591}}^1$

素因数の和:7796

約数の個数: 60

約数和(自身を含む): 587438592

約数和(自身を除く): 378655728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 191, 382, 573, 764, 1146, 1528, 1719, 2292, 3056, 3438, 4584, 6876, 7591, 9168, 13752, 15182, 22773, 27504, 30364, 45546, 60728, 68319, 91092, 121456, 136638, 182184, 273276, 364368, 546552, 1093104, 1449881, 2899762, 4349643, 5799524, 8699286, 11599048, 13048929, 17398572, 23198096, 26097858, 34797144, 52195716, 69594288, 104391432, 208782864]

約数ペア:

[(1, 208782864), (2, 104391432), (3, 69594288), (4, 52195716), (6, 34797144), (8, 26097858), (9, 23198096), (12, 17398572), (16, 13048929), (18, 11599048), (24, 8699286), (36, 5799524), (48, 4349643), (72, 2899762), (144, 1449881), (191, 1093104), (382, 546552), (573, 364368), (764, 273276), (1146, 182184), (1528, 136638), (1719, 121456), (2292, 91092), (3056, 68319), (3438, 60728), (4584, 45546), (6876, 30364), (7591, 27504), (9168, 22773), (13752, 15182)]