199599192

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{213247}}^1$

素因数の和:213272

約数の個数: 48

約数和(自身を含む): 582167040

約数和(自身を除く): 382567848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 213247, 426494, 639741, 852988, 1279482, 1705976, 1919223, 2558964, 2772211, 3838446, 5117928, 5544422, 7676892, 8316633, 11088844, 15353784, 16633266, 22177688, 24949899, 33266532, 49899798, 66533064, 99799596, 199599192]

約数ペア:

[(1, 199599192), (2, 99799596), (3, 66533064), (4, 49899798), (6, 33266532), (8, 24949899), (9, 22177688), (12, 16633266), (13, 15353784), (18, 11088844), (24, 8316633), (26, 7676892), (36, 5544422), (39, 5117928), (52, 3838446), (72, 2772211), (78, 2558964), (104, 1919223), (117, 1705976), (156, 1279482), (234, 852988), (312, 639741), (468, 426494), (936, 213247)]