199928531718

素因数分解:

$2^1\times 3^4\times {\mathrm{103}}^1\times {\mathrm{11981813}}^1$

素因数の和:11981930

約数の個数: 40

約数和(自身を含む): 452337442128

約数和(自身を除く): 252408910410

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 103, 162, 206, 309, 618, 927, 1854, 2781, 5562, 8343, 16686, 11981813, 23963626, 35945439, 71890878, 107836317, 215672634, 323508951, 647017902, 970526853, 1234126739, 1941053706, 2468253478, 3702380217, 7404760434, 11107140651, 22214281302, 33321421953, 66642843906, 99964265859, 199928531718]

約数ペア:

[(1, 199928531718), (2, 99964265859), (3, 66642843906), (6, 33321421953), (9, 22214281302), (18, 11107140651), (27, 7404760434), (54, 3702380217), (81, 2468253478), (103, 1941053706), (162, 1234126739), (206, 970526853), (309, 647017902), (618, 323508951), (927, 215672634), (1854, 107836317), (2781, 71890878), (5562, 35945439), (8343, 23963626), (16686, 11981813)]