208047650720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{304021}}^1$

素因数の和:304103

約数の個数: 192

約数和(自身を含む): 617811618816

約数和(自身を除く): 409763968096

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 47, 52, 56, 65, 70, 80, 91, 94, 104, 112, 130, 140, 160, 182, 188, 208, 224, 235, 260, 280, 329, 364, 376, 416, 455, 470, 520, 560, 611, 658, 728, 752, 910, 940, 1040, 1120, 1222, 1316, 1456, 1504, 1645, 1820, 1880, 2080, 2444, 2632, 2912, 3055, 3290, 3640, 3760, 4277, 4888, 5264, 6110, 6580, 7280, 7520, 8554, 9776, 10528, 12220, 13160, 14560, 17108, 19552, 21385, 24440, 26320, 34216, 42770, 48880, 52640, 68432, 85540, 97760, 136864, 171080, 304021, 342160, 608042, 684320, 1216084, 1520105, 2128147, 2432168, 3040210, 3952273, 4256294, 4864336, 6080420, 7904546, 8512588, 9728672, 10640735, 12160840, 14288987, 15809092, 17025176, 19761365, 21281470, 24321680, 27665911, 28577974, 31618184, 34050352, 39522730, 42562940, 48643360, 55331822, 57155948, 63236368, 68100704, 71444935, 79045460, 85125880, 100022909, 110663644, 114311896, 126472736, 138329555, 142889870, 158090920, 170251760, 185756831, 200045818, 221327288, 228623792, 276659110, 285779740, 316181840, 340503520, 371513662, 400091636, 442654576, 457247584, 500114545, 553318220, 571559480, 632363680, 743027324, 800183272, 885309152, 928784155, 1000229090, 1106636440, 1143118960, 1300297817, 1486054648, 1600366544, 1857568310, 2000458180, 2213272880, 2286237920, 2600595634, 2972109296, 3200733088, 3715136620, 4000916360, 4426545760, 5201191268, 5944218592, 6501489085, 7430273240, 8001832720, 10402382536, 13002978170, 14860546480, 16003665440, 20804765072, 26005956340, 29721092960, 41609530144, 52011912680, 104023825360, 208047650720]

約数ペア:

[(1, 208047650720), (2, 104023825360), (4, 52011912680), (5, 41609530144), (7, 29721092960), (8, 26005956340), (10, 20804765072), (13, 16003665440), (14, 14860546480), (16, 13002978170), (20, 10402382536), (26, 8001832720), (28, 7430273240), (32, 6501489085), (35, 5944218592), (40, 5201191268), (47, 4426545760), (52, 4000916360), (56, 3715136620), (65, 3200733088), (70, 2972109296), (80, 2600595634), (91, 2286237920), (94, 2213272880), (104, 2000458180), (112, 1857568310), (130, 1600366544), (140, 1486054648), (160, 1300297817), (182, 1143118960), (188, 1106636440), (208, 1000229090), (224, 928784155), (235, 885309152), (260, 800183272), (280, 743027324), (329, 632363680), (364, 571559480), (376, 553318220), (416, 500114545), (455, 457247584), (470, 442654576), (520, 400091636), (560, 371513662), (611, 340503520), (658, 316181840), (728, 285779740), (752, 276659110), (910, 228623792), (940, 221327288), (1040, 200045818), (1120, 185756831), (1222, 170251760), (1316, 158090920), (1456, 142889870), (1504, 138329555), (1645, 126472736), (1820, 114311896), (1880, 110663644), (2080, 100022909), (2444, 85125880), (2632, 79045460), (2912, 71444935), (3055, 68100704), (3290, 63236368), (3640, 57155948), (3760, 55331822), (4277, 48643360), (4888, 42562940), (5264, 39522730), (6110, 34050352), (6580, 31618184), (7280, 28577974), (7520, 27665911), (8554, 24321680), (9776, 21281470), (10528, 19761365), (12220, 17025176), (13160, 15809092), (14560, 14288987), (17108, 12160840), (19552, 10640735), (21385, 9728672), (24440, 8512588), (26320, 7904546), (34216, 6080420), (42770, 4864336), (48880, 4256294), (52640, 3952273), (68432, 3040210), (85540, 2432168), (97760, 2128147), (136864, 1520105), (171080, 1216084), (304021, 684320), (342160, 608042)]