188434851884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{136973}}^1\times {\mathrm{20231}}^1$

素因数の和:157225

約数の個数: 24

約数和(自身を含む): 349178503968

約数和(自身を除く): 160743652084

約数列:

[1, 2, 4, 17, 34, 68, 20231, 40462, 80924, 136973, 273946, 343927, 547892, 687854, 1375708, 2328541, 4657082, 9314164, 2771100763, 5542201526, 11084403052, 47108712971, 94217425942, 188434851884]

約数ペア:

[(1, 188434851884), (2, 94217425942), (4, 47108712971), (17, 11084403052), (34, 5542201526), (68, 2771100763), (20231, 9314164), (40462, 4657082), (80924, 2328541), (136973, 1375708), (273946, 687854), (343927, 547892)]