200925627

素因数分解:

$3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 337920000

約数和(自身を除く): 136994373

約数列:

[1, 3, 7, 19, 21, 43, 49, 57, 129, 133, 147, 239, 301, 343, 399, 717, 817, 903, 931, 1029, 1673, 2107, 2451, 2793, 4541, 5019, 5719, 6321, 6517, 10277, 11711, 13623, 14749, 17157, 19551, 30831, 31787, 35133, 40033, 44247, 71939, 81977, 95361, 120099, 195263, 215817, 222509, 245931, 280231, 503573, 585789, 667527, 840693, 1366841, 1510719, 1557563, 3525011, 4100523, 4672689, 9567887, 10575033, 28703661, 66975209, 200925627]

約数ペア:

[(1, 200925627), (3, 66975209), (7, 28703661), (19, 10575033), (21, 9567887), (43, 4672689), (49, 4100523), (57, 3525011), (129, 1557563), (133, 1510719), (147, 1366841), (239, 840693), (301, 667527), (343, 585789), (399, 503573), (717, 280231), (817, 245931), (903, 222509), (931, 215817), (1029, 195263), (1673, 120099), (2107, 95361), (2451, 81977), (2793, 71939), (4541, 44247), (5019, 40033), (5719, 35133), (6321, 31787), (6517, 30831), (10277, 19551), (11711, 17157), (13623, 14749)]