204438696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:240

約数の個数: 192

約数和(自身を含む): 654998400

約数和(自身を除く): 450559704

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 89, 113, 121, 132, 154, 168, 178, 226, 231, 242, 264, 267, 308, 339, 356, 363, 452, 462, 484, 534, 616, 623, 678, 712, 726, 791, 847, 904, 924, 968, 979, 1068, 1243, 1246, 1356, 1452, 1582, 1694, 1848, 1869, 1958, 2136, 2373, 2486, 2492, 2541, 2712, 2904, 2937, 3164, 3388, 3729, 3738, 3916, 4746, 4972, 4984, 5082, 5874, 6328, 6776, 6853, 7458, 7476, 7832, 8701, 9492, 9944, 10057, 10164, 10769, 11748, 13673, 13706, 14916, 14952, 17402, 18984, 20114, 20328, 20559, 21538, 23496, 26103, 27346, 27412, 29832, 30171, 32307, 34804, 40228, 41019, 41118, 43076, 52206, 54692, 54824, 60342, 64614, 69608, 70399, 75383, 80456, 82038, 82236, 86152, 95711, 104412, 109384, 110627, 120684, 129228, 140798, 150766, 164076, 164472, 191422, 208824, 211197, 221254, 226149, 241368, 258456, 281596, 287133, 301532, 328152, 331881, 382844, 422394, 442508, 452298, 563192, 574266, 603064, 663762, 765688, 774389, 844788, 885016, 904596, 1148532, 1216897, 1327524, 1548778, 1689576, 1809192, 2297064, 2323167, 2433794, 2655048, 3097556, 3650691, 4646334, 4867588, 6195112, 7301382, 8518279, 9292668, 9735176, 14602764, 17036558, 18585336, 25554837, 29205528, 34073116, 51109674, 68146232, 102219348, 204438696]

約数ペア:

[(1, 204438696), (2, 102219348), (3, 68146232), (4, 51109674), (6, 34073116), (7, 29205528), (8, 25554837), (11, 18585336), (12, 17036558), (14, 14602764), (21, 9735176), (22, 9292668), (24, 8518279), (28, 7301382), (33, 6195112), (42, 4867588), (44, 4646334), (56, 3650691), (66, 3097556), (77, 2655048), (84, 2433794), (88, 2323167), (89, 2297064), (113, 1809192), (121, 1689576), (132, 1548778), (154, 1327524), (168, 1216897), (178, 1148532), (226, 904596), (231, 885016), (242, 844788), (264, 774389), (267, 765688), (308, 663762), (339, 603064), (356, 574266), (363, 563192), (452, 452298), (462, 442508), (484, 422394), (534, 382844), (616, 331881), (623, 328152), (678, 301532), (712, 287133), (726, 281596), (791, 258456), (847, 241368), (904, 226149), (924, 221254), (968, 211197), (979, 208824), (1068, 191422), (1243, 164472), (1246, 164076), (1356, 150766), (1452, 140798), (1582, 129228), (1694, 120684), (1848, 110627), (1869, 109384), (1958, 104412), (2136, 95711), (2373, 86152), (2486, 82236), (2492, 82038), (2541, 80456), (2712, 75383), (2904, 70399), (2937, 69608), (3164, 64614), (3388, 60342), (3729, 54824), (3738, 54692), (3916, 52206), (4746, 43076), (4972, 41118), (4984, 41019), (5082, 40228), (5874, 34804), (6328, 32307), (6776, 30171), (6853, 29832), (7458, 27412), (7476, 27346), (7832, 26103), (8701, 23496), (9492, 21538), (9944, 20559), (10057, 20328), (10164, 20114), (10769, 18984), (11748, 17402), (13673, 14952), (13706, 14916)]