189539136

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:314

約数の個数: 224

約数和(自身を含む): 614476800

約数和(自身を除く): 424937664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 32, 36, 38, 46, 48, 54, 57, 64, 69, 72, 76, 92, 96, 108, 114, 138, 144, 152, 171, 184, 192, 207, 216, 228, 251, 276, 288, 304, 342, 368, 414, 432, 437, 456, 502, 513, 552, 576, 608, 621, 684, 736, 753, 828, 864, 874, 912, 1004, 1026, 1104, 1216, 1242, 1311, 1368, 1472, 1506, 1656, 1728, 1748, 1824, 2008, 2052, 2208, 2259, 2484, 2622, 2736, 3012, 3312, 3496, 3648, 3933, 4016, 4104, 4416, 4518, 4769, 4968, 5244, 5472, 5773, 6024, 6624, 6777, 6992, 7866, 8032, 8208, 9036, 9538, 9936, 10488, 10944, 11546, 11799, 12048, 13248, 13554, 13984, 14307, 15732, 16064, 16416, 17319, 18072, 19076, 19872, 20976, 23092, 23598, 24096, 27108, 27968, 28614, 31464, 32832, 34638, 36144, 38152, 39744, 41952, 42921, 46184, 47196, 48192, 51957, 54216, 57228, 62928, 69276, 72288, 76304, 83904, 85842, 92368, 94392, 103914, 108432, 109687, 114456, 125856, 128763, 138552, 144576, 152608, 155871, 171684, 184736, 188784, 207828, 216864, 219374, 228912, 251712, 257526, 277104, 305216, 311742, 329061, 343368, 369472, 377568, 415656, 433728, 438748, 457824, 515052, 554208, 623484, 658122, 686736, 755136, 831312, 877496, 915648, 987183, 1030104, 1108416, 1246968, 1316244, 1373472, 1662624, 1754992, 1974366, 2060208, 2493936, 2632488, 2746944, 2961549, 3325248, 3509984, 3948732, 4120416, 4987872, 5264976, 5923098, 7019968, 7897464, 8240832, 9975744, 10529952, 11846196, 15794928, 21059904, 23692392, 31589856, 47384784, 63179712, 94769568, 189539136]

約数ペア:

[(1, 189539136), (2, 94769568), (3, 63179712), (4, 47384784), (6, 31589856), (8, 23692392), (9, 21059904), (12, 15794928), (16, 11846196), (18, 10529952), (19, 9975744), (23, 8240832), (24, 7897464), (27, 7019968), (32, 5923098), (36, 5264976), (38, 4987872), (46, 4120416), (48, 3948732), (54, 3509984), (57, 3325248), (64, 2961549), (69, 2746944), (72, 2632488), (76, 2493936), (92, 2060208), (96, 1974366), (108, 1754992), (114, 1662624), (138, 1373472), (144, 1316244), (152, 1246968), (171, 1108416), (184, 1030104), (192, 987183), (207, 915648), (216, 877496), (228, 831312), (251, 755136), (276, 686736), (288, 658122), (304, 623484), (342, 554208), (368, 515052), (414, 457824), (432, 438748), (437, 433728), (456, 415656), (502, 377568), (513, 369472), (552, 343368), (576, 329061), (608, 311742), (621, 305216), (684, 277104), (736, 257526), (753, 251712), (828, 228912), (864, 219374), (874, 216864), (912, 207828), (1004, 188784), (1026, 184736), (1104, 171684), (1216, 155871), (1242, 152608), (1311, 144576), (1368, 138552), (1472, 128763), (1506, 125856), (1656, 114456), (1728, 109687), (1748, 108432), (1824, 103914), (2008, 94392), (2052, 92368), (2208, 85842), (2259, 83904), (2484, 76304), (2622, 72288), (2736, 69276), (3012, 62928), (3312, 57228), (3496, 54216), (3648, 51957), (3933, 48192), (4016, 47196), (4104, 46184), (4416, 42921), (4518, 41952), (4769, 39744), (4968, 38152), (5244, 36144), (5472, 34638), (5773, 32832), (6024, 31464), (6624, 28614), (6777, 27968), (6992, 27108), (7866, 24096), (8032, 23598), (8208, 23092), (9036, 20976), (9538, 19872), (9936, 19076), (10488, 18072), (10944, 17319), (11546, 16416), (11799, 16064), (12048, 15732), (13248, 14307), (13554, 13984)]