206522514

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1$

素因数の和:701

約数の個数: 128

約数和(自身を含む): 546048000

約数和(自身を除く): 339525486

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 29, 33, 38, 54, 57, 58, 66, 87, 99, 114, 171, 174, 198, 209, 261, 297, 319, 342, 418, 513, 522, 551, 594, 627, 631, 638, 783, 957, 1026, 1102, 1254, 1262, 1566, 1653, 1881, 1893, 1914, 2871, 3306, 3762, 3786, 4959, 5643, 5679, 5742, 6061, 6941, 8613, 9918, 11286, 11358, 11989, 12122, 13882, 14877, 17037, 17226, 18183, 18299, 20823, 23978, 29754, 34074, 35967, 36366, 36598, 41646, 54549, 54897, 62469, 71934, 107901, 109098, 109794, 124938, 131879, 163647, 164691, 187407, 201289, 215802, 263758, 323703, 327294, 329382, 347681, 374814, 395637, 402578, 494073, 603867, 647406, 695362, 791274, 988146, 1043043, 1186911, 1207734, 1811601, 2086086, 2373822, 3129129, 3560733, 3623202, 3824491, 5434803, 6258258, 7121466, 7648982, 9387387, 10869606, 11473473, 18774774, 22946946, 34420419, 68840838, 103261257, 206522514]

約数ペア:

[(1, 206522514), (2, 103261257), (3, 68840838), (6, 34420419), (9, 22946946), (11, 18774774), (18, 11473473), (19, 10869606), (22, 9387387), (27, 7648982), (29, 7121466), (33, 6258258), (38, 5434803), (54, 3824491), (57, 3623202), (58, 3560733), (66, 3129129), (87, 2373822), (99, 2086086), (114, 1811601), (171, 1207734), (174, 1186911), (198, 1043043), (209, 988146), (261, 791274), (297, 695362), (319, 647406), (342, 603867), (418, 494073), (513, 402578), (522, 395637), (551, 374814), (594, 347681), (627, 329382), (631, 327294), (638, 323703), (783, 263758), (957, 215802), (1026, 201289), (1102, 187407), (1254, 164691), (1262, 163647), (1566, 131879), (1653, 124938), (1881, 109794), (1893, 109098), (1914, 107901), (2871, 71934), (3306, 62469), (3762, 54897), (3786, 54549), (4959, 41646), (5643, 36598), (5679, 36366), (5742, 35967), (6061, 34074), (6941, 29754), (8613, 23978), (9918, 20823), (11286, 18299), (11358, 18183), (11989, 17226), (12122, 17037), (13882, 14877)]