200822685

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2341}}^1$

素因数の和:2418

約数の個数: 64

約数和(自身を含む): 395704320

約数和(自身を除く): 194881635

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 43, 57, 95, 105, 129, 133, 215, 285, 301, 399, 645, 665, 817, 903, 1505, 1995, 2341, 2451, 4085, 4515, 5719, 7023, 11705, 12255, 16387, 17157, 28595, 35115, 44479, 49161, 81935, 85785, 100663, 133437, 222395, 245805, 301989, 311353, 503315, 667185, 704641, 934059, 1509945, 1556765, 1912597, 2113923, 3523205, 4670295, 5737791, 9562985, 10569615, 13388179, 28688955, 40164537, 66940895, 200822685]

約数ペア:

[(1, 200822685), (3, 66940895), (5, 40164537), (7, 28688955), (15, 13388179), (19, 10569615), (21, 9562985), (35, 5737791), (43, 4670295), (57, 3523205), (95, 2113923), (105, 1912597), (129, 1556765), (133, 1509945), (215, 934059), (285, 704641), (301, 667185), (399, 503315), (645, 311353), (665, 301989), (817, 245805), (903, 222395), (1505, 133437), (1995, 100663), (2341, 85785), (2451, 81935), (4085, 49161), (4515, 44479), (5719, 35115), (7023, 28595), (11705, 17157), (12255, 16387)]