727234194

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{309989}}^1$

素因数の和:310034

約数の個数: 32

約数和(自身を含む): 1606988160

約数和(自身を除く): 879753966

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 309989, 619978, 929967, 1859934, 5269813, 7129747, 10539626, 14259494, 15809439, 21389241, 31618878, 42778482, 121205699, 242411398, 363617097, 727234194]

約数ペア:

[(1, 727234194), (2, 363617097), (3, 242411398), (6, 121205699), (17, 42778482), (23, 31618878), (34, 21389241), (46, 15809439), (51, 14259494), (69, 10539626), (102, 7129747), (138, 5269813), (391, 1859934), (782, 929967), (1173, 619978), (2346, 309989)]