208293216

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{69991}}^1$

素因数の和:70035

約数の個数: 48

約数和(自身を含む): 564415488

約数和(自身を除く): 356122272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 69991, 139982, 209973, 279964, 419946, 559928, 839892, 1119856, 1679784, 2169721, 2239712, 3359568, 4339442, 6509163, 6719136, 8678884, 13018326, 17357768, 26036652, 34715536, 52073304, 69431072, 104146608, 208293216]

約数ペア:

[(1, 208293216), (2, 104146608), (3, 69431072), (4, 52073304), (6, 34715536), (8, 26036652), (12, 17357768), (16, 13018326), (24, 8678884), (31, 6719136), (32, 6509163), (48, 4339442), (62, 3359568), (93, 2239712), (96, 2169721), (124, 1679784), (186, 1119856), (248, 839892), (372, 559928), (496, 419946), (744, 279964), (992, 209973), (1488, 139982), (2976, 69991)]