174769028

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{383}}^1$

素因数の和:816

約数の個数: 48

約数和(自身を含む): 359546880

約数和(自身を除く): 184777852

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 379, 383, 602, 758, 766, 1204, 1516, 1532, 2653, 2681, 5306, 5362, 10612, 10724, 16297, 16469, 32594, 32938, 65188, 65876, 114079, 115283, 145157, 228158, 230566, 290314, 456316, 461132, 580628, 1016099, 2032198, 4064396, 6241751, 12483502, 24967004, 43692257, 87384514, 174769028]

約数ペア:

[(1, 174769028), (2, 87384514), (4, 43692257), (7, 24967004), (14, 12483502), (28, 6241751), (43, 4064396), (86, 2032198), (172, 1016099), (301, 580628), (379, 461132), (383, 456316), (602, 290314), (758, 230566), (766, 228158), (1204, 145157), (1516, 115283), (1532, 114079), (2653, 65876), (2681, 65188), (5306, 32938), (5362, 32594), (10612, 16469), (10724, 16297)]