191571844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{68713}}^1$

素因数の和:68775

約数の個数: 24

約数和(自身を含む): 363634488

約数和(自身を除く): 172062644

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 68713, 137426, 274852, 1168121, 2336242, 2817233, 4672484, 5634466, 11268932, 47892961, 95785922, 191571844]

約数ペア:

[(1, 191571844), (2, 95785922), (4, 47892961), (17, 11268932), (34, 5634466), (41, 4672484), (68, 2817233), (82, 2336242), (164, 1168121), (697, 274852), (1394, 137426), (2788, 68713)]