201641336

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{149143}}^1$

素因数の和:149175

約数の個数: 24

約数和(自身を含む): 409400280

約数和(自身を除く): 207758944

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 149143, 298286, 596572, 1193144, 1938859, 3877718, 7755436, 15510872, 25205167, 50410334, 100820668, 201641336]

約数ペア:

[(1, 201641336), (2, 100820668), (4, 50410334), (8, 25205167), (13, 15510872), (26, 7755436), (52, 3877718), (104, 1938859), (169, 1193144), (338, 596572), (676, 298286), (1352, 149143)]