204517152

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{443}}^1$

素因数の和:695

約数の個数: 144

約数和(自身を含む): 669090240

約数和(自身を除く): 464573088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 229, 252, 288, 336, 443, 458, 504, 672, 687, 886, 916, 1008, 1329, 1374, 1603, 1772, 1832, 2016, 2061, 2658, 2748, 3101, 3206, 3544, 3664, 3987, 4122, 4809, 5316, 5496, 6202, 6412, 7088, 7328, 7974, 8244, 9303, 9618, 10632, 10992, 12404, 12824, 14176, 14427, 15948, 16488, 18606, 19236, 21264, 21984, 24808, 25648, 27909, 28854, 31896, 32976, 37212, 38472, 42528, 49616, 51296, 55818, 57708, 63792, 65952, 74424, 76944, 99232, 101447, 111636, 115416, 127584, 148848, 153888, 202894, 223272, 230832, 297696, 304341, 405788, 446544, 461664, 608682, 710129, 811576, 893088, 913023, 1217364, 1420258, 1623152, 1826046, 2130387, 2434728, 2840516, 3246304, 3652092, 4260774, 4869456, 5681032, 6391161, 7304184, 8521548, 9738912, 11362064, 12782322, 14608368, 17043096, 22724128, 25564644, 29216736, 34086192, 51129288, 68172384, 102258576, 204517152]

約数ペア:

[(1, 204517152), (2, 102258576), (3, 68172384), (4, 51129288), (6, 34086192), (7, 29216736), (8, 25564644), (9, 22724128), (12, 17043096), (14, 14608368), (16, 12782322), (18, 11362064), (21, 9738912), (24, 8521548), (28, 7304184), (32, 6391161), (36, 5681032), (42, 4869456), (48, 4260774), (56, 3652092), (63, 3246304), (72, 2840516), (84, 2434728), (96, 2130387), (112, 1826046), (126, 1623152), (144, 1420258), (168, 1217364), (224, 913023), (229, 893088), (252, 811576), (288, 710129), (336, 608682), (443, 461664), (458, 446544), (504, 405788), (672, 304341), (687, 297696), (886, 230832), (916, 223272), (1008, 202894), (1329, 153888), (1374, 148848), (1603, 127584), (1772, 115416), (1832, 111636), (2016, 101447), (2061, 99232), (2658, 76944), (2748, 74424), (3101, 65952), (3206, 63792), (3544, 57708), (3664, 55818), (3987, 51296), (4122, 49616), (4809, 42528), (5316, 38472), (5496, 37212), (6202, 32976), (6412, 31896), (7088, 28854), (7328, 27909), (7974, 25648), (8244, 24808), (9303, 21984), (9618, 21264), (10632, 19236), (10992, 18606), (12404, 16488), (12824, 15948), (14176, 14427)]