199896774

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{547}}^1$

素因数の和:690

約数の個数: 96

約数和(自身を含む): 512770176

約数和(自身を除く): 312873402

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 113, 147, 154, 226, 231, 294, 339, 462, 539, 547, 678, 791, 1078, 1094, 1243, 1582, 1617, 1641, 2373, 2486, 3234, 3282, 3729, 3829, 4746, 5537, 6017, 7458, 7658, 8701, 11074, 11487, 12034, 16611, 17402, 18051, 22974, 26103, 26803, 33222, 36102, 42119, 52206, 53606, 60907, 61811, 80409, 84238, 121814, 123622, 126357, 160818, 182721, 185433, 252714, 294833, 365442, 370866, 432677, 589666, 679921, 865354, 884499, 1298031, 1359842, 1768998, 2039763, 2596062, 3028739, 4079526, 4759447, 6057478, 9086217, 9518894, 14278341, 18172434, 28556682, 33316129, 66632258, 99948387, 199896774]

約数ペア:

[(1, 199896774), (2, 99948387), (3, 66632258), (6, 33316129), (7, 28556682), (11, 18172434), (14, 14278341), (21, 9518894), (22, 9086217), (33, 6057478), (42, 4759447), (49, 4079526), (66, 3028739), (77, 2596062), (98, 2039763), (113, 1768998), (147, 1359842), (154, 1298031), (226, 884499), (231, 865354), (294, 679921), (339, 589666), (462, 432677), (539, 370866), (547, 365442), (678, 294833), (791, 252714), (1078, 185433), (1094, 182721), (1243, 160818), (1582, 126357), (1617, 123622), (1641, 121814), (2373, 84238), (2486, 80409), (3234, 61811), (3282, 60907), (3729, 53606), (3829, 52206), (4746, 42119), (5537, 36102), (6017, 33222), (7458, 26803), (7658, 26103), (8701, 22974), (11074, 18051), (11487, 17402), (12034, 16611)]