249428256

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{823}}^1$

素因数の和:895

約数の個数: 192

約数和(自身を含む): 837236736

約数和(自身を除く): 587808480

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 41, 42, 44, 48, 56, 66, 77, 82, 84, 88, 96, 112, 123, 132, 154, 164, 168, 176, 224, 231, 246, 264, 287, 308, 328, 336, 352, 451, 462, 492, 528, 574, 616, 656, 672, 823, 861, 902, 924, 984, 1056, 1148, 1232, 1312, 1353, 1646, 1722, 1804, 1848, 1968, 2296, 2464, 2469, 2706, 3157, 3292, 3444, 3608, 3696, 3936, 4592, 4938, 5412, 5761, 6314, 6584, 6888, 7216, 7392, 9053, 9184, 9471, 9876, 10824, 11522, 12628, 13168, 13776, 14432, 17283, 18106, 18942, 19752, 21648, 23044, 25256, 26336, 27159, 27552, 33743, 34566, 36212, 37884, 39504, 43296, 46088, 50512, 54318, 63371, 67486, 69132, 72424, 75768, 79008, 92176, 101024, 101229, 108636, 126742, 134972, 138264, 144848, 151536, 184352, 190113, 202458, 217272, 236201, 253484, 269944, 276528, 289696, 303072, 371173, 380226, 404916, 434544, 472402, 506968, 539888, 553056, 708603, 742346, 760452, 809832, 869088, 944804, 1013936, 1079776, 1113519, 1417206, 1484692, 1520904, 1619664, 1889608, 2027872, 2227038, 2598211, 2834412, 2969384, 3041808, 3239328, 3779216, 4454076, 5196422, 5668824, 5938768, 6083616, 7558432, 7794633, 8908152, 10392844, 11337648, 11877536, 15589266, 17816304, 20785688, 22675296, 31178532, 35632608, 41571376, 62357064, 83142752, 124714128, 249428256]

約数ペア:

[(1, 249428256), (2, 124714128), (3, 83142752), (4, 62357064), (6, 41571376), (7, 35632608), (8, 31178532), (11, 22675296), (12, 20785688), (14, 17816304), (16, 15589266), (21, 11877536), (22, 11337648), (24, 10392844), (28, 8908152), (32, 7794633), (33, 7558432), (41, 6083616), (42, 5938768), (44, 5668824), (48, 5196422), (56, 4454076), (66, 3779216), (77, 3239328), (82, 3041808), (84, 2969384), (88, 2834412), (96, 2598211), (112, 2227038), (123, 2027872), (132, 1889608), (154, 1619664), (164, 1520904), (168, 1484692), (176, 1417206), (224, 1113519), (231, 1079776), (246, 1013936), (264, 944804), (287, 869088), (308, 809832), (328, 760452), (336, 742346), (352, 708603), (451, 553056), (462, 539888), (492, 506968), (528, 472402), (574, 434544), (616, 404916), (656, 380226), (672, 371173), (823, 303072), (861, 289696), (902, 276528), (924, 269944), (984, 253484), (1056, 236201), (1148, 217272), (1232, 202458), (1312, 190113), (1353, 184352), (1646, 151536), (1722, 144848), (1804, 138264), (1848, 134972), (1968, 126742), (2296, 108636), (2464, 101229), (2469, 101024), (2706, 92176), (3157, 79008), (3292, 75768), (3444, 72424), (3608, 69132), (3696, 67486), (3936, 63371), (4592, 54318), (4938, 50512), (5412, 46088), (5761, 43296), (6314, 39504), (6584, 37884), (6888, 36212), (7216, 34566), (7392, 33743), (9053, 27552), (9184, 27159), (9471, 26336), (9876, 25256), (10824, 23044), (11522, 21648), (12628, 19752), (13168, 18942), (13776, 18106), (14432, 17283)]