290003196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{11783}}^1$

素因数の和:12090

約数の個数: 48

約数和(自身を含む): 776047104

約数和(自身を除く): 486043908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 293, 586, 879, 1172, 1758, 2051, 3516, 4102, 6153, 8204, 11783, 12306, 23566, 24612, 35349, 47132, 70698, 82481, 141396, 164962, 247443, 329924, 494886, 989772, 3452419, 6904838, 10357257, 13809676, 20714514, 24166933, 41429028, 48333866, 72500799, 96667732, 145001598, 290003196]

約数ペア:

[(1, 290003196), (2, 145001598), (3, 96667732), (4, 72500799), (6, 48333866), (7, 41429028), (12, 24166933), (14, 20714514), (21, 13809676), (28, 10357257), (42, 6904838), (84, 3452419), (293, 989772), (586, 494886), (879, 329924), (1172, 247443), (1758, 164962), (2051, 141396), (3516, 82481), (4102, 70698), (6153, 47132), (8204, 35349), (11783, 24612), (12306, 23566)]