202296345

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{4027}}^1$

素因数の和:4249

約数の個数: 32

約数和(自身を含む): 344539008

約数和(自身を除く): 142242663

約数列:

[1, 3, 5, 15, 17, 51, 85, 197, 255, 591, 985, 2955, 3349, 4027, 10047, 12081, 16745, 20135, 50235, 60405, 68459, 205377, 342295, 793319, 1026885, 2379957, 3966595, 11899785, 13486423, 40459269, 67432115, 202296345]

約数ペア:

[(1, 202296345), (3, 67432115), (5, 40459269), (15, 13486423), (17, 11899785), (51, 3966595), (85, 2379957), (197, 1026885), (255, 793319), (591, 342295), (985, 205377), (2955, 68459), (3349, 60405), (4027, 50235), (10047, 20135), (12081, 16745)]