215854524

素因数分解:

$2^2\times 3^3\times {\mathrm{107}}^1\times {\mathrm{18679}}^1$

素因数の和:18799

約数の個数: 48

約数和(自身を含む): 564883200

約数和(自身を除く): 349028676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 107, 108, 214, 321, 428, 642, 963, 1284, 1926, 2889, 3852, 5778, 11556, 18679, 37358, 56037, 74716, 112074, 168111, 224148, 336222, 504333, 672444, 1008666, 1998653, 2017332, 3997306, 5995959, 7994612, 11991918, 17987877, 23983836, 35975754, 53963631, 71951508, 107927262, 215854524]

約数ペア:

[(1, 215854524), (2, 107927262), (3, 71951508), (4, 53963631), (6, 35975754), (9, 23983836), (12, 17987877), (18, 11991918), (27, 7994612), (36, 5995959), (54, 3997306), (107, 2017332), (108, 1998653), (214, 1008666), (321, 672444), (428, 504333), (642, 336222), (963, 224148), (1284, 168111), (1926, 112074), (2889, 74716), (3852, 56037), (5778, 37358), (11556, 18679)]