198562336

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{12143}}^1$

素因数の和:12233

約数の個数: 48

約数和(自身を含む): 452922624

約数和(自身を除く): 254360288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 112, 146, 224, 292, 511, 584, 1022, 1168, 2044, 2336, 4088, 8176, 12143, 16352, 24286, 48572, 85001, 97144, 170002, 194288, 340004, 388576, 680008, 886439, 1360016, 1772878, 2720032, 3545756, 6205073, 7091512, 12410146, 14183024, 24820292, 28366048, 49640584, 99281168, 198562336]

約数ペア:

[(1, 198562336), (2, 99281168), (4, 49640584), (7, 28366048), (8, 24820292), (14, 14183024), (16, 12410146), (28, 7091512), (32, 6205073), (56, 3545756), (73, 2720032), (112, 1772878), (146, 1360016), (224, 886439), (292, 680008), (511, 388576), (584, 340004), (1022, 194288), (1168, 170002), (2044, 97144), (2336, 85001), (4088, 48572), (8176, 24286), (12143, 16352)]