208010712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:194

約数の個数: 256

約数和(自身を含む): 690923520

約数和(自身を除く): 482912808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 41, 42, 46, 52, 56, 69, 78, 82, 84, 91, 92, 101, 104, 123, 138, 156, 161, 164, 168, 182, 184, 202, 246, 273, 276, 287, 299, 303, 312, 322, 328, 364, 404, 483, 492, 533, 546, 552, 574, 598, 606, 644, 707, 728, 808, 861, 897, 943, 966, 984, 1066, 1092, 1148, 1196, 1212, 1288, 1313, 1414, 1599, 1722, 1794, 1886, 1932, 2093, 2121, 2132, 2184, 2296, 2323, 2392, 2424, 2626, 2828, 2829, 3198, 3444, 3588, 3731, 3772, 3864, 3939, 4141, 4186, 4242, 4264, 4646, 5252, 5656, 5658, 6279, 6396, 6601, 6888, 6969, 7176, 7462, 7544, 7878, 8282, 8372, 8484, 9191, 9292, 10504, 11193, 11316, 12259, 12423, 12558, 12792, 13202, 13938, 14924, 15756, 16261, 16564, 16744, 16968, 18382, 18584, 19803, 22386, 22632, 24518, 24846, 25116, 26404, 27573, 27876, 28987, 29848, 30199, 31512, 32522, 33128, 36764, 36777, 39606, 44772, 48783, 49036, 49692, 50232, 52808, 53833, 55146, 55752, 57974, 60398, 65044, 73528, 73554, 79212, 85813, 86961, 89544, 90597, 95243, 97566, 98072, 99384, 107666, 110292, 115948, 120796, 130088, 147108, 158424, 161499, 171626, 173922, 181194, 190486, 195132, 211393, 215332, 220584, 231896, 241592, 257439, 285729, 294216, 322998, 343252, 347844, 362388, 376831, 380972, 390264, 422786, 430664, 514878, 571458, 634179, 645996, 666701, 686504, 695688, 724776, 753662, 761944, 845572, 1029756, 1130493, 1142916, 1238159, 1268358, 1291992, 1333402, 1507324, 1691144, 2000103, 2059512, 2260986, 2285832, 2476318, 2536716, 2666804, 3014648, 3714477, 4000206, 4521972, 4952636, 5073432, 5333608, 7428954, 8000412, 8667113, 9043944, 9905272, 14857908, 16000824, 17334226, 26001339, 29715816, 34668452, 52002678, 69336904, 104005356, 208010712]

約数ペア:

[(1, 208010712), (2, 104005356), (3, 69336904), (4, 52002678), (6, 34668452), (7, 29715816), (8, 26001339), (12, 17334226), (13, 16000824), (14, 14857908), (21, 9905272), (23, 9043944), (24, 8667113), (26, 8000412), (28, 7428954), (39, 5333608), (41, 5073432), (42, 4952636), (46, 4521972), (52, 4000206), (56, 3714477), (69, 3014648), (78, 2666804), (82, 2536716), (84, 2476318), (91, 2285832), (92, 2260986), (101, 2059512), (104, 2000103), (123, 1691144), (138, 1507324), (156, 1333402), (161, 1291992), (164, 1268358), (168, 1238159), (182, 1142916), (184, 1130493), (202, 1029756), (246, 845572), (273, 761944), (276, 753662), (287, 724776), (299, 695688), (303, 686504), (312, 666701), (322, 645996), (328, 634179), (364, 571458), (404, 514878), (483, 430664), (492, 422786), (533, 390264), (546, 380972), (552, 376831), (574, 362388), (598, 347844), (606, 343252), (644, 322998), (707, 294216), (728, 285729), (808, 257439), (861, 241592), (897, 231896), (943, 220584), (966, 215332), (984, 211393), (1066, 195132), (1092, 190486), (1148, 181194), (1196, 173922), (1212, 171626), (1288, 161499), (1313, 158424), (1414, 147108), (1599, 130088), (1722, 120796), (1794, 115948), (1886, 110292), (1932, 107666), (2093, 99384), (2121, 98072), (2132, 97566), (2184, 95243), (2296, 90597), (2323, 89544), (2392, 86961), (2424, 85813), (2626, 79212), (2828, 73554), (2829, 73528), (3198, 65044), (3444, 60398), (3588, 57974), (3731, 55752), (3772, 55146), (3864, 53833), (3939, 52808), (4141, 50232), (4186, 49692), (4242, 49036), (4264, 48783), (4646, 44772), (5252, 39606), (5656, 36777), (5658, 36764), (6279, 33128), (6396, 32522), (6601, 31512), (6888, 30199), (6969, 29848), (7176, 28987), (7462, 27876), (7544, 27573), (7878, 26404), (8282, 25116), (8372, 24846), (8484, 24518), (9191, 22632), (9292, 22386), (10504, 19803), (11193, 18584), (11316, 18382), (12259, 16968), (12423, 16744), (12558, 16564), (12792, 16261), (13202, 15756), (13938, 14924)]