200936294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{2789}}^1$

素因数の和:2984

約数の個数: 32

約数和(自身を含む): 345915360

約数和(自身を除く): 144979066

約数列:

[1, 2, 13, 17, 26, 34, 163, 221, 326, 442, 2119, 2771, 2789, 4238, 5542, 5578, 36023, 36257, 47413, 72046, 72514, 94826, 454607, 616369, 909214, 1232738, 5909891, 7728319, 11819782, 15456638, 100468147, 200936294]

約数ペア:

[(1, 200936294), (2, 100468147), (13, 15456638), (17, 11819782), (26, 7728319), (34, 5909891), (163, 1232738), (221, 909214), (326, 616369), (442, 454607), (2119, 94826), (2771, 72514), (2789, 72046), (4238, 47413), (5542, 36257), (5578, 36023)]