210852906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{359}}^1\times {\mathrm{809}}^1$

素因数の和:1195

約数の個数: 48

約数和(自身を含む): 465393600

約数和(自身を除く): 254540694

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 359, 363, 718, 726, 809, 1077, 1618, 2154, 2427, 3949, 4854, 7898, 8899, 11847, 17798, 23694, 26697, 43439, 53394, 86878, 97889, 130317, 195778, 260634, 290431, 293667, 580862, 587334, 871293, 1742586, 3194741, 6389482, 9584223, 19168446, 35142151, 70284302, 105426453, 210852906]

約数ペア:

[(1, 210852906), (2, 105426453), (3, 70284302), (6, 35142151), (11, 19168446), (22, 9584223), (33, 6389482), (66, 3194741), (121, 1742586), (242, 871293), (359, 587334), (363, 580862), (718, 293667), (726, 290431), (809, 260634), (1077, 195778), (1618, 130317), (2154, 97889), (2427, 86878), (3949, 53394), (4854, 43439), (7898, 26697), (8899, 23694), (11847, 17798)]