194205816

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:399

約数の個数: 192

約数和(自身を含む): 640224000

約数和(自身を除く): 446018184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 59, 63, 72, 84, 98, 108, 118, 126, 147, 168, 177, 189, 196, 216, 236, 252, 294, 311, 354, 378, 392, 413, 441, 472, 504, 531, 588, 622, 708, 756, 826, 882, 933, 1062, 1176, 1239, 1244, 1323, 1416, 1512, 1593, 1652, 1764, 1866, 2124, 2177, 2478, 2488, 2646, 2799, 2891, 3186, 3304, 3528, 3717, 3732, 4248, 4354, 4956, 5292, 5598, 5782, 6372, 6531, 7434, 7464, 8397, 8673, 8708, 9912, 10584, 11151, 11196, 11564, 12744, 13062, 14868, 15239, 16794, 17346, 17416, 18349, 19593, 22302, 22392, 23128, 26019, 26124, 29736, 30478, 33588, 34692, 36698, 39186, 44604, 45717, 52038, 52248, 55047, 58779, 60956, 67176, 69384, 73396, 78057, 78372, 89208, 91434, 104076, 110094, 117558, 121912, 128443, 137151, 146792, 156114, 156744, 165141, 182868, 208152, 220188, 235116, 256886, 274302, 312228, 330282, 365736, 385329, 411453, 440376, 470232, 495423, 513772, 548604, 624456, 660564, 770658, 822906, 899101, 990846, 1027544, 1097208, 1155987, 1321128, 1541316, 1645812, 1798202, 1981692, 2311974, 2697303, 3082632, 3291624, 3467961, 3596404, 3963384, 4623948, 5394606, 6935922, 7192808, 8091909, 9247896, 10789212, 13871844, 16183818, 21578424, 24275727, 27743688, 32367636, 48551454, 64735272, 97102908, 194205816]

約数ペア:

[(1, 194205816), (2, 97102908), (3, 64735272), (4, 48551454), (6, 32367636), (7, 27743688), (8, 24275727), (9, 21578424), (12, 16183818), (14, 13871844), (18, 10789212), (21, 9247896), (24, 8091909), (27, 7192808), (28, 6935922), (36, 5394606), (42, 4623948), (49, 3963384), (54, 3596404), (56, 3467961), (59, 3291624), (63, 3082632), (72, 2697303), (84, 2311974), (98, 1981692), (108, 1798202), (118, 1645812), (126, 1541316), (147, 1321128), (168, 1155987), (177, 1097208), (189, 1027544), (196, 990846), (216, 899101), (236, 822906), (252, 770658), (294, 660564), (311, 624456), (354, 548604), (378, 513772), (392, 495423), (413, 470232), (441, 440376), (472, 411453), (504, 385329), (531, 365736), (588, 330282), (622, 312228), (708, 274302), (756, 256886), (826, 235116), (882, 220188), (933, 208152), (1062, 182868), (1176, 165141), (1239, 156744), (1244, 156114), (1323, 146792), (1416, 137151), (1512, 128443), (1593, 121912), (1652, 117558), (1764, 110094), (1866, 104076), (2124, 91434), (2177, 89208), (2478, 78372), (2488, 78057), (2646, 73396), (2799, 69384), (2891, 67176), (3186, 60956), (3304, 58779), (3528, 55047), (3717, 52248), (3732, 52038), (4248, 45717), (4354, 44604), (4956, 39186), (5292, 36698), (5598, 34692), (5782, 33588), (6372, 30478), (6531, 29736), (7434, 26124), (7464, 26019), (8397, 23128), (8673, 22392), (8708, 22302), (9912, 19593), (10584, 18349), (11151, 17416), (11196, 17346), (11564, 16794), (12744, 15239), (13062, 14868)]