200967795

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37529}}^1$

素因数の和:37564

約数の個数: 48

約数和(自身を含む): 421536960

約数和(自身を除く): 220569165

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5355, 37529, 112587, 187645, 262703, 337761, 562935, 637993, 788109, 1313515, 1688805, 1913979, 2364327, 3189965, 3940545, 4465951, 5741937, 9569895, 11821635, 13397853, 22329755, 28709685, 40193559, 66989265, 200967795]

約数ペア:

[(1, 200967795), (3, 66989265), (5, 40193559), (7, 28709685), (9, 22329755), (15, 13397853), (17, 11821635), (21, 9569895), (35, 5741937), (45, 4465951), (51, 3940545), (63, 3189965), (85, 2364327), (105, 1913979), (119, 1688805), (153, 1313515), (255, 788109), (315, 637993), (357, 562935), (595, 337761), (765, 262703), (1071, 187645), (1785, 112587), (5355, 37529)]