193781368

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{129533}}^1$

素因数の和:129567

約数の個数: 32

約数和(自身を含む): 419690160

約数和(自身を除く): 225908792

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 129533, 259066, 518132, 1036264, 1424863, 2202061, 2849726, 4404122, 5699452, 8808244, 11398904, 17616488, 24222671, 48445342, 96890684, 193781368]

約数ペア:

[(1, 193781368), (2, 96890684), (4, 48445342), (8, 24222671), (11, 17616488), (17, 11398904), (22, 8808244), (34, 5699452), (44, 4404122), (68, 2849726), (88, 2202061), (136, 1424863), (187, 1036264), (374, 518132), (748, 259066), (1496, 129533)]