216083252

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 514805760

約数和(自身を除く): 298722508

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 47, 59, 77, 92, 94, 118, 121, 154, 161, 188, 236, 242, 253, 308, 322, 329, 413, 484, 506, 517, 644, 649, 658, 826, 847, 1012, 1034, 1081, 1298, 1316, 1357, 1652, 1694, 1771, 2068, 2162, 2596, 2714, 2773, 2783, 3388, 3542, 3619, 4324, 4543, 5428, 5546, 5566, 5687, 7084, 7139, 7238, 7567, 9086, 9499, 11092, 11132, 11374, 11891, 14278, 14476, 14927, 15134, 18172, 18998, 19411, 19481, 22748, 23782, 28556, 29854, 30268, 30503, 37996, 38822, 38962, 39809, 47564, 49973, 59708, 61006, 63779, 77644, 77924, 79618, 83237, 99946, 104489, 122012, 127558, 130801, 159236, 164197, 166474, 199892, 208978, 213521, 255116, 261602, 328394, 332948, 335533, 417956, 427042, 446453, 523204, 656788, 671066, 701569, 854084, 892906, 915607, 1149379, 1342132, 1403138, 1785812, 1831214, 2298758, 2348731, 2806276, 3662428, 4597516, 4697462, 4910983, 7717259, 9394924, 9821966, 15434518, 19643932, 30869036, 54020813, 108041626, 216083252]

約数ペア:

[(1, 216083252), (2, 108041626), (4, 54020813), (7, 30869036), (11, 19643932), (14, 15434518), (22, 9821966), (23, 9394924), (28, 7717259), (44, 4910983), (46, 4697462), (47, 4597516), (59, 3662428), (77, 2806276), (92, 2348731), (94, 2298758), (118, 1831214), (121, 1785812), (154, 1403138), (161, 1342132), (188, 1149379), (236, 915607), (242, 892906), (253, 854084), (308, 701569), (322, 671066), (329, 656788), (413, 523204), (484, 446453), (506, 427042), (517, 417956), (644, 335533), (649, 332948), (658, 328394), (826, 261602), (847, 255116), (1012, 213521), (1034, 208978), (1081, 199892), (1298, 166474), (1316, 164197), (1357, 159236), (1652, 130801), (1694, 127558), (1771, 122012), (2068, 104489), (2162, 99946), (2596, 83237), (2714, 79618), (2773, 77924), (2783, 77644), (3388, 63779), (3542, 61006), (3619, 59708), (4324, 49973), (4543, 47564), (5428, 39809), (5546, 38962), (5566, 38822), (5687, 37996), (7084, 30503), (7139, 30268), (7238, 29854), (7567, 28556), (9086, 23782), (9499, 22748), (11092, 19481), (11132, 19411), (11374, 18998), (11891, 18172), (14278, 15134), (14476, 14927)]