200054540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{4877}}^1$

素因数の和:5186

約数の個数: 48

約数和(自身を含む): 481868352

約数和(自身を除く): 281813812

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 293, 586, 1172, 1465, 2051, 2930, 4102, 4877, 5860, 8204, 9754, 10255, 19508, 20510, 24385, 34139, 41020, 48770, 68278, 97540, 136556, 170695, 341390, 682780, 1428961, 2857922, 5715844, 7144805, 10002727, 14289610, 20005454, 28579220, 40010908, 50013635, 100027270, 200054540]

約数ペア:

[(1, 200054540), (2, 100027270), (4, 50013635), (5, 40010908), (7, 28579220), (10, 20005454), (14, 14289610), (20, 10002727), (28, 7144805), (35, 5715844), (70, 2857922), (140, 1428961), (293, 682780), (586, 341390), (1172, 170695), (1465, 136556), (2051, 97540), (2930, 68278), (4102, 48770), (4877, 41020), (5860, 34139), (8204, 24385), (9754, 20510), (10255, 19508)]