193640744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{129439}}^1$

素因数の和:129473

約数の個数: 32

約数和(自身を含む): 419385600

約数和(自身を除く): 225744856

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 129439, 258878, 517756, 1035512, 1423829, 2200463, 2847658, 4400926, 5695316, 8801852, 11390632, 17603704, 24205093, 48410186, 96820372, 193640744]

約数ペア:

[(1, 193640744), (2, 96820372), (4, 48410186), (8, 24205093), (11, 17603704), (17, 11390632), (22, 8801852), (34, 5695316), (44, 4400926), (68, 2847658), (88, 2200463), (136, 1423829), (187, 1035512), (374, 517756), (748, 258878), (1496, 129439)]