205804872

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1$

素因数の和:444

約数の個数: 192

約数和(自身を含む): 695036160

約数和(自身を除く): 489231288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 101, 104, 117, 126, 156, 168, 182, 202, 234, 252, 273, 303, 311, 312, 364, 404, 468, 504, 546, 606, 622, 707, 728, 808, 819, 909, 933, 936, 1092, 1212, 1244, 1313, 1414, 1638, 1818, 1866, 2121, 2177, 2184, 2424, 2488, 2626, 2799, 2828, 3276, 3636, 3732, 3939, 4043, 4242, 4354, 5252, 5598, 5656, 6363, 6531, 6552, 7272, 7464, 7878, 8086, 8484, 8708, 9191, 10504, 11196, 11817, 12129, 12726, 13062, 15756, 16172, 16968, 17416, 18382, 19593, 22392, 23634, 24258, 25452, 26124, 27573, 28301, 31411, 31512, 32344, 36387, 36764, 39186, 47268, 48516, 50904, 52248, 55146, 56602, 62822, 72774, 73528, 78372, 82719, 84903, 94233, 94536, 97032, 110292, 113204, 125644, 145548, 156744, 165438, 169806, 188466, 219877, 220584, 226408, 251288, 254709, 282699, 291096, 330876, 339612, 376932, 408343, 439754, 509418, 565398, 659631, 661752, 679224, 753864, 816686, 879508, 1018836, 1130796, 1225029, 1319262, 1633372, 1759016, 1978893, 2037672, 2261592, 2450058, 2638524, 2858401, 3266744, 3675087, 3957786, 4900116, 5277048, 5716802, 7350174, 7915572, 8575203, 9800232, 11433604, 14700348, 15831144, 17150406, 22867208, 25725609, 29400696, 34300812, 51451218, 68601624, 102902436, 205804872]

約数ペア:

[(1, 205804872), (2, 102902436), (3, 68601624), (4, 51451218), (6, 34300812), (7, 29400696), (8, 25725609), (9, 22867208), (12, 17150406), (13, 15831144), (14, 14700348), (18, 11433604), (21, 9800232), (24, 8575203), (26, 7915572), (28, 7350174), (36, 5716802), (39, 5277048), (42, 4900116), (52, 3957786), (56, 3675087), (63, 3266744), (72, 2858401), (78, 2638524), (84, 2450058), (91, 2261592), (101, 2037672), (104, 1978893), (117, 1759016), (126, 1633372), (156, 1319262), (168, 1225029), (182, 1130796), (202, 1018836), (234, 879508), (252, 816686), (273, 753864), (303, 679224), (311, 661752), (312, 659631), (364, 565398), (404, 509418), (468, 439754), (504, 408343), (546, 376932), (606, 339612), (622, 330876), (707, 291096), (728, 282699), (808, 254709), (819, 251288), (909, 226408), (933, 220584), (936, 219877), (1092, 188466), (1212, 169806), (1244, 165438), (1313, 156744), (1414, 145548), (1638, 125644), (1818, 113204), (1866, 110292), (2121, 97032), (2177, 94536), (2184, 94233), (2424, 84903), (2488, 82719), (2626, 78372), (2799, 73528), (2828, 72774), (3276, 62822), (3636, 56602), (3732, 55146), (3939, 52248), (4043, 50904), (4242, 48516), (4354, 47268), (5252, 39186), (5598, 36764), (5656, 36387), (6363, 32344), (6531, 31512), (6552, 31411), (7272, 28301), (7464, 27573), (7878, 26124), (8086, 25452), (8484, 24258), (8708, 23634), (9191, 22392), (10504, 19593), (11196, 18382), (11817, 17416), (12129, 16968), (12726, 16172), (13062, 15756)]