193902408

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:157

約数の個数: 288

約数和(自身を含む): 669834360

約数和(自身を除く): 475931952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 49, 51, 53, 56, 61, 63, 68, 72, 84, 98, 102, 106, 119, 122, 126, 136, 147, 153, 159, 168, 183, 196, 204, 212, 238, 244, 252, 294, 306, 318, 357, 366, 371, 392, 408, 424, 427, 441, 476, 477, 488, 504, 549, 588, 612, 636, 714, 732, 742, 833, 854, 882, 901, 952, 954, 1037, 1071, 1098, 1113, 1176, 1224, 1272, 1281, 1428, 1464, 1484, 1666, 1708, 1764, 1802, 1908, 2074, 2142, 2196, 2226, 2499, 2562, 2597, 2703, 2856, 2968, 2989, 3111, 3233, 3332, 3339, 3416, 3528, 3604, 3816, 3843, 4148, 4284, 4392, 4452, 4998, 5124, 5194, 5406, 5978, 6222, 6307, 6466, 6664, 6678, 7208, 7259, 7497, 7686, 7791, 8109, 8296, 8568, 8904, 8967, 9333, 9699, 9996, 10248, 10388, 10812, 11956, 12444, 12614, 12932, 13356, 14518, 14994, 15372, 15582, 16218, 17934, 18666, 18921, 19398, 19992, 20776, 21624, 21777, 22631, 23373, 23912, 24888, 25228, 25864, 26712, 26901, 29036, 29097, 29988, 30744, 31164, 32436, 35868, 37332, 37842, 38796, 43554, 44149, 45262, 46746, 50456, 50813, 53802, 54961, 56763, 58072, 58194, 59976, 62328, 64872, 65331, 67893, 71736, 74664, 75684, 77592, 87108, 88298, 90524, 93492, 101626, 107604, 109922, 113526, 116388, 130662, 132447, 135786, 151368, 152439, 158417, 164883, 174216, 176596, 181048, 186984, 203252, 203679, 215208, 219844, 227052, 232776, 261324, 264894, 271572, 304878, 316834, 329766, 353192, 384727, 397341, 406504, 407358, 439688, 454104, 457317, 475251, 494649, 522648, 529788, 543144, 609756, 633668, 659532, 769454, 794682, 814716, 914634, 950502, 989298, 1059576, 1154181, 1219512, 1267336, 1319064, 1425753, 1538908, 1589364, 1629432, 1829268, 1901004, 1978596, 2308362, 2693089, 2851506, 3077816, 3178728, 3462543, 3658536, 3802008, 3957192, 4616724, 5386178, 5703012, 6925086, 8079267, 9233448, 10772356, 11406024, 13850172, 16158534, 21544712, 24237801, 27700344, 32317068, 48475602, 64634136, 96951204, 193902408]

約数ペア:

[(1, 193902408), (2, 96951204), (3, 64634136), (4, 48475602), (6, 32317068), (7, 27700344), (8, 24237801), (9, 21544712), (12, 16158534), (14, 13850172), (17, 11406024), (18, 10772356), (21, 9233448), (24, 8079267), (28, 6925086), (34, 5703012), (36, 5386178), (42, 4616724), (49, 3957192), (51, 3802008), (53, 3658536), (56, 3462543), (61, 3178728), (63, 3077816), (68, 2851506), (72, 2693089), (84, 2308362), (98, 1978596), (102, 1901004), (106, 1829268), (119, 1629432), (122, 1589364), (126, 1538908), (136, 1425753), (147, 1319064), (153, 1267336), (159, 1219512), (168, 1154181), (183, 1059576), (196, 989298), (204, 950502), (212, 914634), (238, 814716), (244, 794682), (252, 769454), (294, 659532), (306, 633668), (318, 609756), (357, 543144), (366, 529788), (371, 522648), (392, 494649), (408, 475251), (424, 457317), (427, 454104), (441, 439688), (476, 407358), (477, 406504), (488, 397341), (504, 384727), (549, 353192), (588, 329766), (612, 316834), (636, 304878), (714, 271572), (732, 264894), (742, 261324), (833, 232776), (854, 227052), (882, 219844), (901, 215208), (952, 203679), (954, 203252), (1037, 186984), (1071, 181048), (1098, 176596), (1113, 174216), (1176, 164883), (1224, 158417), (1272, 152439), (1281, 151368), (1428, 135786), (1464, 132447), (1484, 130662), (1666, 116388), (1708, 113526), (1764, 109922), (1802, 107604), (1908, 101626), (2074, 93492), (2142, 90524), (2196, 88298), (2226, 87108), (2499, 77592), (2562, 75684), (2597, 74664), (2703, 71736), (2856, 67893), (2968, 65331), (2989, 64872), (3111, 62328), (3233, 59976), (3332, 58194), (3339, 58072), (3416, 56763), (3528, 54961), (3604, 53802), (3816, 50813), (3843, 50456), (4148, 46746), (4284, 45262), (4392, 44149), (4452, 43554), (4998, 38796), (5124, 37842), (5194, 37332), (5406, 35868), (5978, 32436), (6222, 31164), (6307, 30744), (6466, 29988), (6664, 29097), (6678, 29036), (7208, 26901), (7259, 26712), (7497, 25864), (7686, 25228), (7791, 24888), (8109, 23912), (8296, 23373), (8568, 22631), (8904, 21777), (8967, 21624), (9333, 20776), (9699, 19992), (9996, 19398), (10248, 18921), (10388, 18666), (10812, 17934), (11956, 16218), (12444, 15582), (12614, 15372), (12932, 14994), (13356, 14518)]