201091088

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{11779}}^1$

素因数の和:11895

約数の個数: 40

約数和(自身を含む): 429451680

約数和(自身を除く): 228360592

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 97, 176, 194, 388, 776, 1067, 1552, 2134, 4268, 8536, 11779, 17072, 23558, 47116, 94232, 129569, 188464, 259138, 518276, 1036552, 1142563, 2073104, 2285126, 4570252, 9140504, 12568193, 18281008, 25136386, 50272772, 100545544, 201091088]

約数ペア:

[(1, 201091088), (2, 100545544), (4, 50272772), (8, 25136386), (11, 18281008), (16, 12568193), (22, 9140504), (44, 4570252), (88, 2285126), (97, 2073104), (176, 1142563), (194, 1036552), (388, 518276), (776, 259138), (1067, 188464), (1552, 129569), (2134, 94232), (4268, 47116), (8536, 23558), (11779, 17072)]