211374174

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{359}}^1\times {\mathrm{811}}^1$

素因数の和:1197

約数の個数: 48

約数和(自身を含む): 466542720

約数和(自身を除く): 255168546

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 359, 363, 718, 726, 811, 1077, 1622, 2154, 2433, 3949, 4866, 7898, 8921, 11847, 17842, 23694, 26763, 43439, 53526, 86878, 98131, 130317, 196262, 260634, 291149, 294393, 582298, 588786, 873447, 1746894, 3202639, 6405278, 9607917, 19215834, 35229029, 70458058, 105687087, 211374174]

約数ペア:

[(1, 211374174), (2, 105687087), (3, 70458058), (6, 35229029), (11, 19215834), (22, 9607917), (33, 6405278), (66, 3202639), (121, 1746894), (242, 873447), (359, 588786), (363, 582298), (718, 294393), (726, 291149), (811, 260634), (1077, 196262), (1622, 130317), (2154, 98131), (2433, 86878), (3949, 53526), (4866, 43439), (7898, 26763), (8921, 23694), (11847, 17842)]