204006910

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{269}}^1\times {\mathrm{419}}^1$

素因数の和:876

約数の個数: 32

約数和(自身を含む): 371498400

約数和(自身を除く): 167491490

約数列:

[1, 2, 5, 10, 181, 269, 362, 419, 538, 838, 905, 1345, 1810, 2095, 2690, 4190, 48689, 75839, 97378, 112711, 151678, 225422, 243445, 379195, 486890, 563555, 758390, 1127110, 20400691, 40801382, 102003455, 204006910]

約数ペア:

[(1, 204006910), (2, 102003455), (5, 40801382), (10, 20400691), (181, 1127110), (269, 758390), (362, 563555), (419, 486890), (538, 379195), (838, 243445), (905, 225422), (1345, 151678), (1810, 112711), (2095, 97378), (2690, 75839), (4190, 48689)]