197343220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{429007}}^1$

素因数の和:429039

約数の個数: 24

約数和(自身を含む): 432440064

約数和(自身を除く): 235096844

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 429007, 858014, 1716028, 2145035, 4290070, 8580140, 9867161, 19734322, 39468644, 49335805, 98671610, 197343220]

約数ペア:

[(1, 197343220), (2, 98671610), (4, 49335805), (5, 39468644), (10, 19734322), (20, 9867161), (23, 8580140), (46, 4290070), (92, 2145035), (115, 1716028), (230, 858014), (460, 429007)]