208258848

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5437}}^1$

素因数の和:5479

約数の個数: 144

約数和(自身を含む): 712595520

約数和(自身を除く): 504336672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 399, 456, 504, 532, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 4256, 4788, 5437, 5472, 6384, 9576, 10874, 12768, 16311, 19152, 21748, 32622, 38059, 38304, 43496, 48933, 65244, 76118, 86992, 97866, 103303, 114177, 130488, 152236, 173984, 195732, 206606, 228354, 260976, 304472, 309909, 342531, 391464, 413212, 456708, 521952, 608944, 619818, 685062, 723121, 782928, 826424, 913416, 929727, 1217888, 1239636, 1370124, 1446242, 1565856, 1652848, 1826832, 1859454, 2169363, 2479272, 2740248, 2892484, 3305696, 3653664, 3718908, 4338726, 4958544, 5480496, 5784968, 6508089, 7437816, 8677452, 9917088, 10960992, 11569936, 13016178, 14875632, 17354904, 23139872, 26032356, 29751264, 34709808, 52064712, 69419616, 104129424, 208258848]

約数ペア:

[(1, 208258848), (2, 104129424), (3, 69419616), (4, 52064712), (6, 34709808), (7, 29751264), (8, 26032356), (9, 23139872), (12, 17354904), (14, 14875632), (16, 13016178), (18, 11569936), (19, 10960992), (21, 9917088), (24, 8677452), (28, 7437816), (32, 6508089), (36, 5784968), (38, 5480496), (42, 4958544), (48, 4338726), (56, 3718908), (57, 3653664), (63, 3305696), (72, 2892484), (76, 2740248), (84, 2479272), (96, 2169363), (112, 1859454), (114, 1826832), (126, 1652848), (133, 1565856), (144, 1446242), (152, 1370124), (168, 1239636), (171, 1217888), (224, 929727), (228, 913416), (252, 826424), (266, 782928), (288, 723121), (304, 685062), (336, 619818), (342, 608944), (399, 521952), (456, 456708), (504, 413212), (532, 391464), (608, 342531), (672, 309909), (684, 304472), (798, 260976), (912, 228354), (1008, 206606), (1064, 195732), (1197, 173984), (1368, 152236), (1596, 130488), (1824, 114177), (2016, 103303), (2128, 97866), (2394, 86992), (2736, 76118), (3192, 65244), (4256, 48933), (4788, 43496), (5437, 38304), (5472, 38059), (6384, 32622), (9576, 21748), (10874, 19152), (12768, 16311)]