210695958

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:251

約数の個数: 128

約数和(自身を含む): 534504960

約数和(自身を除く): 323809002

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 43, 54, 66, 73, 86, 99, 113, 129, 146, 198, 219, 226, 258, 297, 339, 387, 438, 473, 594, 657, 678, 774, 803, 946, 1017, 1161, 1243, 1314, 1419, 1606, 1971, 2034, 2322, 2409, 2486, 2838, 3051, 3139, 3729, 3942, 4257, 4818, 4859, 6102, 6278, 7227, 7458, 8249, 8514, 9417, 9718, 11187, 12771, 14454, 14577, 16498, 18834, 21681, 22374, 24747, 25542, 28251, 29154, 33561, 34529, 43362, 43731, 49494, 53449, 56502, 67122, 69058, 74241, 84753, 87462, 90739, 103587, 106898, 131193, 148482, 160347, 169506, 181478, 207174, 222723, 262386, 272217, 310761, 320694, 354707, 445446, 481041, 544434, 621522, 709414, 816651, 932283, 962082, 1064121, 1443123, 1633302, 1864566, 2128242, 2449953, 2886246, 3192363, 3901777, 4899906, 6384726, 7803554, 9577089, 11705331, 19154178, 23410662, 35115993, 70231986, 105347979, 210695958]

約数ペア:

[(1, 210695958), (2, 105347979), (3, 70231986), (6, 35115993), (9, 23410662), (11, 19154178), (18, 11705331), (22, 9577089), (27, 7803554), (33, 6384726), (43, 4899906), (54, 3901777), (66, 3192363), (73, 2886246), (86, 2449953), (99, 2128242), (113, 1864566), (129, 1633302), (146, 1443123), (198, 1064121), (219, 962082), (226, 932283), (258, 816651), (297, 709414), (339, 621522), (387, 544434), (438, 481041), (473, 445446), (594, 354707), (657, 320694), (678, 310761), (774, 272217), (803, 262386), (946, 222723), (1017, 207174), (1161, 181478), (1243, 169506), (1314, 160347), (1419, 148482), (1606, 131193), (1971, 106898), (2034, 103587), (2322, 90739), (2409, 87462), (2486, 84753), (2838, 74241), (3051, 69058), (3139, 67122), (3729, 56502), (3942, 53449), (4257, 49494), (4818, 43731), (4859, 43362), (6102, 34529), (6278, 33561), (7227, 29154), (7458, 28251), (8249, 25542), (8514, 24747), (9417, 22374), (9718, 21681), (11187, 18834), (12771, 16498), (14454, 14577)]