201486193258

素因数分解:

$2^1\times 7^1\times {\mathrm{79801}}^1\times {\mathrm{180347}}^1$

素因数の和:260157

約数の個数: 16

約数和(自身を含む): 345411146304

約数和(自身を除く): 143924953046

約数列:

[1, 2, 7, 14, 79801, 159602, 180347, 360694, 558607, 1117214, 1262429, 2524858, 14391870947, 28783741894, 100743096629, 201486193258]

約数ペア:

[(1, 201486193258), (2, 100743096629), (7, 28783741894), (14, 14391870947), (79801, 2524858), (159602, 1262429), (180347, 1117214), (360694, 558607)]