194793456

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:144

約数の個数: 240

約数和(自身を含む): 620853120

約数和(自身を除く): 426059664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 37, 39, 44, 48, 52, 59, 66, 74, 78, 88, 104, 111, 118, 132, 143, 148, 156, 169, 176, 177, 208, 222, 236, 264, 286, 296, 312, 338, 354, 407, 429, 444, 472, 481, 507, 528, 572, 592, 624, 649, 676, 708, 767, 814, 858, 888, 944, 962, 1014, 1144, 1221, 1298, 1352, 1416, 1443, 1534, 1628, 1716, 1776, 1859, 1924, 1947, 2028, 2183, 2288, 2301, 2442, 2596, 2704, 2832, 2886, 3068, 3256, 3432, 3718, 3848, 3894, 4056, 4366, 4602, 4884, 5192, 5291, 5577, 5772, 6136, 6253, 6512, 6549, 6864, 7436, 7696, 7788, 8112, 8437, 8732, 9204, 9768, 9971, 10384, 10582, 11154, 11544, 12272, 12506, 13098, 14872, 15576, 15873, 16874, 17464, 18408, 18759, 19536, 19942, 21164, 22308, 23088, 24013, 25012, 25311, 26196, 28379, 29744, 29913, 31152, 31746, 33748, 34928, 36816, 37518, 39884, 42328, 44616, 48026, 50024, 50622, 52392, 56758, 59826, 63492, 67496, 68783, 72039, 75036, 79768, 84656, 85137, 89232, 96052, 100048, 101244, 104784, 109681, 113516, 119652, 126984, 134992, 137566, 144078, 150072, 159536, 170274, 192104, 202488, 206349, 219362, 227032, 239304, 253968, 275132, 288156, 300144, 312169, 329043, 340548, 368927, 384208, 404976, 412698, 438724, 454064, 478608, 550264, 576312, 624338, 658086, 681096, 737854, 825396, 877448, 936507, 1100528, 1106781, 1152624, 1248676, 1316172, 1362192, 1475708, 1650792, 1754896, 1873014, 2213562, 2497352, 2632344, 2951416, 3301584, 3746028, 4058197, 4427124, 4994704, 5264688, 5902832, 7492056, 8116394, 8854248, 12174591, 14984112, 16232788, 17708496, 24349182, 32465576, 48698364, 64931152, 97396728, 194793456]

約数ペア:

[(1, 194793456), (2, 97396728), (3, 64931152), (4, 48698364), (6, 32465576), (8, 24349182), (11, 17708496), (12, 16232788), (13, 14984112), (16, 12174591), (22, 8854248), (24, 8116394), (26, 7492056), (33, 5902832), (37, 5264688), (39, 4994704), (44, 4427124), (48, 4058197), (52, 3746028), (59, 3301584), (66, 2951416), (74, 2632344), (78, 2497352), (88, 2213562), (104, 1873014), (111, 1754896), (118, 1650792), (132, 1475708), (143, 1362192), (148, 1316172), (156, 1248676), (169, 1152624), (176, 1106781), (177, 1100528), (208, 936507), (222, 877448), (236, 825396), (264, 737854), (286, 681096), (296, 658086), (312, 624338), (338, 576312), (354, 550264), (407, 478608), (429, 454064), (444, 438724), (472, 412698), (481, 404976), (507, 384208), (528, 368927), (572, 340548), (592, 329043), (624, 312169), (649, 300144), (676, 288156), (708, 275132), (767, 253968), (814, 239304), (858, 227032), (888, 219362), (944, 206349), (962, 202488), (1014, 192104), (1144, 170274), (1221, 159536), (1298, 150072), (1352, 144078), (1416, 137566), (1443, 134992), (1534, 126984), (1628, 119652), (1716, 113516), (1776, 109681), (1859, 104784), (1924, 101244), (1947, 100048), (2028, 96052), (2183, 89232), (2288, 85137), (2301, 84656), (2442, 79768), (2596, 75036), (2704, 72039), (2832, 68783), (2886, 67496), (3068, 63492), (3256, 59826), (3432, 56758), (3718, 52392), (3848, 50622), (3894, 50024), (4056, 48026), (4366, 44616), (4602, 42328), (4884, 39884), (5192, 37518), (5291, 36816), (5577, 34928), (5772, 33748), (6136, 31746), (6253, 31152), (6512, 29913), (6549, 29744), (6864, 28379), (7436, 26196), (7696, 25311), (7788, 25012), (8112, 24013), (8437, 23088), (8732, 22308), (9204, 21164), (9768, 19942), (9971, 19536), (10384, 18759), (10582, 18408), (11154, 17464), (11544, 16874), (12272, 15873), (12506, 15576), (13098, 14872)]