196338240

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{9739}}^1$

素因数の和:9769

約数の個数: 168

約数和(自身を含む): 771875520

約数和(自身を除く): 575537280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 9739, 10080, 19478, 20160, 29217, 38956, 48695, 58434, 68173, 77912, 87651, 97390, 116868, 136346, 146085, 155824, 175302, 194780, 204519, 233736, 272692, 292170, 311648, 340865, 350604, 389560, 409038, 438255, 467472, 545384, 584340, 613557, 623296, 681730, 701208, 779120, 818076, 876510, 934944, 1022595, 1090768, 1168680, 1227114, 1363460, 1402416, 1558240, 1636152, 1753020, 1869888, 2045190, 2181536, 2337360, 2454228, 2726920, 2804832, 3067785, 3116480, 3272304, 3506040, 4090380, 4363072, 4674720, 4908456, 5453840, 5609664, 6135570, 6544608, 7012080, 8180760, 9349440, 9816912, 10907680, 12271140, 13089216, 14024160, 16361520, 19633824, 21815360, 24542280, 28048320, 32723040, 39267648, 49084560, 65446080, 98169120, 196338240]

約数ペア:

[(1, 196338240), (2, 98169120), (3, 65446080), (4, 49084560), (5, 39267648), (6, 32723040), (7, 28048320), (8, 24542280), (9, 21815360), (10, 19633824), (12, 16361520), (14, 14024160), (15, 13089216), (16, 12271140), (18, 10907680), (20, 9816912), (21, 9349440), (24, 8180760), (28, 7012080), (30, 6544608), (32, 6135570), (35, 5609664), (36, 5453840), (40, 4908456), (42, 4674720), (45, 4363072), (48, 4090380), (56, 3506040), (60, 3272304), (63, 3116480), (64, 3067785), (70, 2804832), (72, 2726920), (80, 2454228), (84, 2337360), (90, 2181536), (96, 2045190), (105, 1869888), (112, 1753020), (120, 1636152), (126, 1558240), (140, 1402416), (144, 1363460), (160, 1227114), (168, 1168680), (180, 1090768), (192, 1022595), (210, 934944), (224, 876510), (240, 818076), (252, 779120), (280, 701208), (288, 681730), (315, 623296), (320, 613557), (336, 584340), (360, 545384), (420, 467472), (448, 438255), (480, 409038), (504, 389560), (560, 350604), (576, 340865), (630, 311648), (672, 292170), (720, 272692), (840, 233736), (960, 204519), (1008, 194780), (1120, 175302), (1260, 155824), (1344, 146085), (1440, 136346), (1680, 116868), (2016, 97390), (2240, 87651), (2520, 77912), (2880, 68173), (3360, 58434), (4032, 48695), (5040, 38956), (6720, 29217), (9739, 20160), (10080, 19478)]