200943645196

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{135406769}}^1$

素因数の和:135406833

約数の個数: 24

約数和(自身を含む): 409470072480

約数和(自身を除く): 208526427284

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 135406769, 270813538, 541627076, 947847383, 1895694766, 3791389532, 7176558757, 14353117514, 28706235028, 50235911299, 100471822598, 200943645196]

約数ペア:

[(1, 200943645196), (2, 100471822598), (4, 50235911299), (7, 28706235028), (14, 14353117514), (28, 7176558757), (53, 3791389532), (106, 1895694766), (212, 947847383), (371, 541627076), (742, 270813538), (1484, 135406769)]