201872748

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1$

素因数の和:137

約数の個数: 216

約数和(自身を含む): 635463360

約数和(自身を除く): 433590612

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 49, 59, 66, 69, 77, 84, 92, 98, 118, 132, 138, 147, 154, 161, 177, 196, 231, 236, 253, 276, 294, 308, 322, 354, 413, 462, 483, 506, 529, 539, 588, 644, 649, 708, 759, 826, 924, 966, 1012, 1058, 1078, 1127, 1239, 1298, 1357, 1518, 1587, 1617, 1652, 1771, 1932, 1947, 2116, 2156, 2254, 2478, 2596, 2714, 2891, 3036, 3174, 3234, 3381, 3542, 3703, 3894, 4071, 4508, 4543, 4956, 5313, 5428, 5782, 5819, 6348, 6468, 6762, 7084, 7406, 7788, 8142, 8673, 9086, 9499, 10626, 11109, 11564, 11638, 12397, 13524, 13629, 14812, 14927, 16284, 17346, 17457, 18172, 18998, 21252, 22218, 23276, 24794, 25921, 27258, 28497, 29854, 31211, 31801, 34692, 34914, 37191, 37996, 40733, 44436, 44781, 49588, 51842, 54516, 56994, 59708, 62422, 63602, 66493, 69828, 74382, 77763, 81466, 89562, 93633, 95403, 103684, 104489, 113988, 122199, 124844, 127204, 132986, 148764, 155526, 162932, 179124, 187266, 190806, 199479, 208978, 218477, 244398, 265972, 285131, 311052, 313467, 343321, 374532, 381612, 398958, 417956, 436954, 488796, 570262, 626934, 655431, 686642, 731423, 797916, 855393, 873908, 1029963, 1140524, 1253868, 1310862, 1373284, 1462846, 1529339, 1710786, 2059926, 2194269, 2403247, 2621724, 2925692, 3058678, 3421572, 4119852, 4388538, 4588017, 4806494, 6117356, 7209741, 8777076, 9176034, 9612988, 14419482, 16822729, 18352068, 28838964, 33645458, 50468187, 67290916, 100936374, 201872748]

約数ペア:

[(1, 201872748), (2, 100936374), (3, 67290916), (4, 50468187), (6, 33645458), (7, 28838964), (11, 18352068), (12, 16822729), (14, 14419482), (21, 9612988), (22, 9176034), (23, 8777076), (28, 7209741), (33, 6117356), (42, 4806494), (44, 4588017), (46, 4388538), (49, 4119852), (59, 3421572), (66, 3058678), (69, 2925692), (77, 2621724), (84, 2403247), (92, 2194269), (98, 2059926), (118, 1710786), (132, 1529339), (138, 1462846), (147, 1373284), (154, 1310862), (161, 1253868), (177, 1140524), (196, 1029963), (231, 873908), (236, 855393), (253, 797916), (276, 731423), (294, 686642), (308, 655431), (322, 626934), (354, 570262), (413, 488796), (462, 436954), (483, 417956), (506, 398958), (529, 381612), (539, 374532), (588, 343321), (644, 313467), (649, 311052), (708, 285131), (759, 265972), (826, 244398), (924, 218477), (966, 208978), (1012, 199479), (1058, 190806), (1078, 187266), (1127, 179124), (1239, 162932), (1298, 155526), (1357, 148764), (1518, 132986), (1587, 127204), (1617, 124844), (1652, 122199), (1771, 113988), (1932, 104489), (1947, 103684), (2116, 95403), (2156, 93633), (2254, 89562), (2478, 81466), (2596, 77763), (2714, 74382), (2891, 69828), (3036, 66493), (3174, 63602), (3234, 62422), (3381, 59708), (3542, 56994), (3703, 54516), (3894, 51842), (4071, 49588), (4508, 44781), (4543, 44436), (4956, 40733), (5313, 37996), (5428, 37191), (5782, 34914), (5819, 34692), (6348, 31801), (6468, 31211), (6762, 29854), (7084, 28497), (7406, 27258), (7788, 25921), (8142, 24794), (8673, 23276), (9086, 22218), (9499, 21252), (10626, 18998), (11109, 18172), (11564, 17457), (11638, 17346), (12397, 16284), (13524, 14927), (13629, 14812)]