254973096

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:526

約数の個数: 192

約数和(自身を含む): 840228480

約数和(自身を除く): 585255384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 41, 42, 54, 56, 63, 72, 81, 82, 84, 108, 123, 126, 162, 164, 168, 189, 216, 243, 246, 252, 287, 324, 328, 369, 378, 457, 486, 492, 504, 567, 574, 648, 738, 756, 861, 914, 972, 984, 1107, 1134, 1148, 1371, 1476, 1512, 1701, 1722, 1828, 1944, 2214, 2268, 2296, 2583, 2742, 2952, 3199, 3321, 3402, 3444, 3656, 4113, 4428, 4536, 5166, 5484, 6398, 6642, 6804, 6888, 7749, 8226, 8856, 9597, 9963, 10332, 10968, 12339, 12796, 13284, 13608, 15498, 16452, 18737, 19194, 19926, 20664, 23247, 24678, 25592, 26568, 28791, 30996, 32904, 37017, 37474, 38388, 39852, 46494, 49356, 56211, 57582, 61992, 69741, 74034, 74948, 76776, 79704, 86373, 92988, 98712, 111051, 112422, 115164, 131159, 139482, 148068, 149896, 168633, 172746, 185976, 222102, 224844, 230328, 259119, 262318, 278964, 296136, 337266, 345492, 393477, 444204, 449688, 505899, 518238, 524636, 557928, 674532, 690984, 777357, 786954, 888408, 1011798, 1036476, 1049272, 1180431, 1349064, 1517697, 1554714, 1573908, 2023596, 2072952, 2360862, 3035394, 3109428, 3147816, 3541293, 4047192, 4553091, 4721724, 6070788, 6218856, 7082586, 9106182, 9443448, 10623879, 12141576, 14165172, 18212364, 21247758, 28330344, 31871637, 36424728, 42495516, 63743274, 84991032, 127486548, 254973096]

約数ペア:

[(1, 254973096), (2, 127486548), (3, 84991032), (4, 63743274), (6, 42495516), (7, 36424728), (8, 31871637), (9, 28330344), (12, 21247758), (14, 18212364), (18, 14165172), (21, 12141576), (24, 10623879), (27, 9443448), (28, 9106182), (36, 7082586), (41, 6218856), (42, 6070788), (54, 4721724), (56, 4553091), (63, 4047192), (72, 3541293), (81, 3147816), (82, 3109428), (84, 3035394), (108, 2360862), (123, 2072952), (126, 2023596), (162, 1573908), (164, 1554714), (168, 1517697), (189, 1349064), (216, 1180431), (243, 1049272), (246, 1036476), (252, 1011798), (287, 888408), (324, 786954), (328, 777357), (369, 690984), (378, 674532), (457, 557928), (486, 524636), (492, 518238), (504, 505899), (567, 449688), (574, 444204), (648, 393477), (738, 345492), (756, 337266), (861, 296136), (914, 278964), (972, 262318), (984, 259119), (1107, 230328), (1134, 224844), (1148, 222102), (1371, 185976), (1476, 172746), (1512, 168633), (1701, 149896), (1722, 148068), (1828, 139482), (1944, 131159), (2214, 115164), (2268, 112422), (2296, 111051), (2583, 98712), (2742, 92988), (2952, 86373), (3199, 79704), (3321, 76776), (3402, 74948), (3444, 74034), (3656, 69741), (4113, 61992), (4428, 57582), (4536, 56211), (5166, 49356), (5484, 46494), (6398, 39852), (6642, 38388), (6804, 37474), (6888, 37017), (7749, 32904), (8226, 30996), (8856, 28791), (9597, 26568), (9963, 25592), (10332, 24678), (10968, 23247), (12339, 20664), (12796, 19926), (13284, 19194), (13608, 18737), (15498, 16452)]