208078620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{32411}}^1$

素因数の和:32530

約数の個数: 48

約数和(自身を含む): 588083328

約数和(自身を除く): 380004708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 32411, 64822, 97233, 129644, 162055, 194466, 324110, 388932, 486165, 648220, 972330, 1944660, 3467977, 6935954, 10403931, 13871908, 17339885, 20807862, 34679770, 41615724, 52019655, 69359540, 104039310, 208078620]

約数ペア:

[(1, 208078620), (2, 104039310), (3, 69359540), (4, 52019655), (5, 41615724), (6, 34679770), (10, 20807862), (12, 17339885), (15, 13871908), (20, 10403931), (30, 6935954), (60, 3467977), (107, 1944660), (214, 972330), (321, 648220), (428, 486165), (535, 388932), (642, 324110), (1070, 194466), (1284, 162055), (1605, 129644), (2140, 97233), (3210, 64822), (6420, 32411)]