211329144

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{225779}}^1$

素因数の和:225804

約数の個数: 48

約数和(自身を含む): 616379400

約数和(自身を除く): 405050256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 225779, 451558, 677337, 903116, 1354674, 1806232, 2032011, 2709348, 2935127, 4064022, 5418696, 5870254, 8128044, 8805381, 11740508, 16256088, 17610762, 23481016, 26416143, 35221524, 52832286, 70443048, 105664572, 211329144]

約数ペア:

[(1, 211329144), (2, 105664572), (3, 70443048), (4, 52832286), (6, 35221524), (8, 26416143), (9, 23481016), (12, 17610762), (13, 16256088), (18, 11740508), (24, 8805381), (26, 8128044), (36, 5870254), (39, 5418696), (52, 4064022), (72, 2935127), (78, 2709348), (104, 2032011), (117, 1806232), (156, 1354674), (234, 903116), (312, 677337), (468, 451558), (936, 225779)]