201791604

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:434

約数の個数: 144

約数和(自身を含む): 586510848

約数和(自身を除く): 384719244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 43, 46, 49, 69, 84, 86, 92, 98, 129, 138, 147, 161, 172, 196, 258, 276, 294, 301, 322, 347, 483, 516, 588, 602, 644, 694, 903, 966, 989, 1041, 1127, 1204, 1388, 1806, 1932, 1978, 2082, 2107, 2254, 2429, 2967, 3381, 3612, 3956, 4164, 4214, 4508, 4858, 5934, 6321, 6762, 6923, 7287, 7981, 8428, 9716, 11868, 12642, 13524, 13846, 14574, 14921, 15962, 17003, 20769, 23943, 25284, 27692, 29148, 29842, 31924, 34006, 41538, 44763, 47886, 48461, 51009, 55867, 59684, 68012, 83076, 89526, 95772, 96922, 102018, 104447, 111734, 145383, 167601, 179052, 193844, 204036, 208894, 223468, 290766, 313341, 335202, 343183, 391069, 417788, 581532, 626682, 670404, 686366, 731129, 782138, 1029549, 1173207, 1253364, 1372732, 1462258, 1564276, 2059098, 2193387, 2346414, 2402281, 2924516, 4118196, 4386774, 4692828, 4804562, 7206843, 8773548, 9609124, 14413686, 16815967, 28827372, 33631934, 50447901, 67263868, 100895802, 201791604]

約数ペア:

[(1, 201791604), (2, 100895802), (3, 67263868), (4, 50447901), (6, 33631934), (7, 28827372), (12, 16815967), (14, 14413686), (21, 9609124), (23, 8773548), (28, 7206843), (42, 4804562), (43, 4692828), (46, 4386774), (49, 4118196), (69, 2924516), (84, 2402281), (86, 2346414), (92, 2193387), (98, 2059098), (129, 1564276), (138, 1462258), (147, 1372732), (161, 1253364), (172, 1173207), (196, 1029549), (258, 782138), (276, 731129), (294, 686366), (301, 670404), (322, 626682), (347, 581532), (483, 417788), (516, 391069), (588, 343183), (602, 335202), (644, 313341), (694, 290766), (903, 223468), (966, 208894), (989, 204036), (1041, 193844), (1127, 179052), (1204, 167601), (1388, 145383), (1806, 111734), (1932, 104447), (1978, 102018), (2082, 96922), (2107, 95772), (2254, 89526), (2429, 83076), (2967, 68012), (3381, 59684), (3612, 55867), (3956, 51009), (4164, 48461), (4214, 47886), (4508, 44763), (4858, 41538), (5934, 34006), (6321, 31924), (6762, 29842), (6923, 29148), (7287, 27692), (7981, 25284), (8428, 23943), (9716, 20769), (11868, 17003), (12642, 15962), (13524, 14921), (13846, 14574)]