233670808

素因数分解:

$2^3\times 7^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:166

約数の個数: 128

約数和(自身を含む): 548352000

約数和(自身を除く): 314681192

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 41, 49, 56, 62, 67, 82, 98, 124, 134, 164, 196, 217, 248, 268, 287, 328, 343, 392, 434, 469, 536, 574, 686, 868, 938, 1148, 1271, 1372, 1519, 1736, 1876, 2009, 2077, 2296, 2542, 2744, 2747, 3038, 3283, 3752, 4018, 4154, 5084, 5494, 6076, 6566, 8036, 8308, 8897, 10168, 10633, 10988, 12152, 13132, 14063, 14539, 16072, 16616, 17794, 19229, 21266, 21976, 22981, 26264, 28126, 29078, 35588, 38458, 42532, 45962, 56252, 58156, 62279, 71176, 76916, 85064, 85157, 91924, 101773, 112504, 116312, 124558, 134603, 153832, 170314, 183848, 203546, 249116, 269206, 340628, 407092, 435953, 498232, 538412, 596099, 681256, 712411, 814184, 871906, 942221, 1076824, 1192198, 1424822, 1743812, 1884442, 2384396, 2849644, 3487624, 3768884, 4172693, 4768792, 5699288, 7537768, 8345386, 16690772, 29208851, 33381544, 58417702, 116835404, 233670808]

約数ペア:

[(1, 233670808), (2, 116835404), (4, 58417702), (7, 33381544), (8, 29208851), (14, 16690772), (28, 8345386), (31, 7537768), (41, 5699288), (49, 4768792), (56, 4172693), (62, 3768884), (67, 3487624), (82, 2849644), (98, 2384396), (124, 1884442), (134, 1743812), (164, 1424822), (196, 1192198), (217, 1076824), (248, 942221), (268, 871906), (287, 814184), (328, 712411), (343, 681256), (392, 596099), (434, 538412), (469, 498232), (536, 435953), (574, 407092), (686, 340628), (868, 269206), (938, 249116), (1148, 203546), (1271, 183848), (1372, 170314), (1519, 153832), (1736, 134603), (1876, 124558), (2009, 116312), (2077, 112504), (2296, 101773), (2542, 91924), (2744, 85157), (2747, 85064), (3038, 76916), (3283, 71176), (3752, 62279), (4018, 58156), (4154, 56252), (5084, 45962), (5494, 42532), (6076, 38458), (6566, 35588), (8036, 29078), (8308, 28126), (8897, 26264), (10168, 22981), (10633, 21976), (10988, 21266), (12152, 19229), (13132, 17794), (14063, 16616), (14539, 16072)]