204028636

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1747}}^1$

素因数の和:1898

約数の個数: 48

約数和(自身を含む): 422093056

約数和(自身を除く): 218064420

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 97, 172, 194, 301, 388, 602, 679, 1204, 1358, 1747, 2716, 3494, 4171, 6988, 8342, 12229, 16684, 24458, 29197, 48916, 58394, 75121, 116788, 150242, 169459, 300484, 338918, 525847, 677836, 1051694, 1186213, 2103388, 2372426, 4744852, 7286737, 14573474, 29146948, 51007159, 102014318, 204028636]

約数ペア:

[(1, 204028636), (2, 102014318), (4, 51007159), (7, 29146948), (14, 14573474), (28, 7286737), (43, 4744852), (86, 2372426), (97, 2103388), (172, 1186213), (194, 1051694), (301, 677836), (388, 525847), (602, 338918), (679, 300484), (1204, 169459), (1358, 150242), (1747, 116788), (2716, 75121), (3494, 58394), (4171, 48916), (6988, 29197), (8342, 24458), (12229, 16684)]