199975776

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2081}}^1$

素因数の和:2125

約数の個数: 192

約数和(自身を含む): 705148416

約数和(自身を除く): 505172640

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 32, 33, 39, 42, 44, 48, 52, 56, 66, 77, 78, 84, 88, 91, 96, 104, 112, 132, 143, 154, 156, 168, 176, 182, 208, 224, 231, 264, 273, 286, 308, 312, 336, 352, 364, 416, 429, 462, 528, 546, 572, 616, 624, 672, 728, 858, 924, 1001, 1056, 1092, 1144, 1232, 1248, 1456, 1716, 1848, 2002, 2081, 2184, 2288, 2464, 2912, 3003, 3432, 3696, 4004, 4162, 4368, 4576, 6006, 6243, 6864, 7392, 8008, 8324, 8736, 12012, 12486, 13728, 14567, 16016, 16648, 22891, 24024, 24972, 27053, 29134, 32032, 33296, 43701, 45782, 48048, 49944, 54106, 58268, 66592, 68673, 81159, 87402, 91564, 96096, 99888, 108212, 116536, 137346, 160237, 162318, 174804, 183128, 189371, 199776, 216424, 233072, 274692, 297583, 320474, 324636, 349608, 366256, 378742, 432848, 466144, 480711, 549384, 568113, 595166, 640948, 649272, 699216, 732512, 757484, 865696, 892749, 961422, 1098768, 1136226, 1190332, 1281896, 1298544, 1398432, 1514968, 1785498, 1922844, 2083081, 2197536, 2272452, 2380664, 2563792, 2597088, 3029936, 3570996, 3845688, 4166162, 4544904, 4761328, 5127584, 6059872, 6249243, 7141992, 7691376, 8332324, 9089808, 9522656, 12498486, 14283984, 15382752, 16664648, 18179616, 24996972, 28567968, 33329296, 49993944, 66658592, 99987888, 199975776]

約数ペア:

[(1, 199975776), (2, 99987888), (3, 66658592), (4, 49993944), (6, 33329296), (7, 28567968), (8, 24996972), (11, 18179616), (12, 16664648), (13, 15382752), (14, 14283984), (16, 12498486), (21, 9522656), (22, 9089808), (24, 8332324), (26, 7691376), (28, 7141992), (32, 6249243), (33, 6059872), (39, 5127584), (42, 4761328), (44, 4544904), (48, 4166162), (52, 3845688), (56, 3570996), (66, 3029936), (77, 2597088), (78, 2563792), (84, 2380664), (88, 2272452), (91, 2197536), (96, 2083081), (104, 1922844), (112, 1785498), (132, 1514968), (143, 1398432), (154, 1298544), (156, 1281896), (168, 1190332), (176, 1136226), (182, 1098768), (208, 961422), (224, 892749), (231, 865696), (264, 757484), (273, 732512), (286, 699216), (308, 649272), (312, 640948), (336, 595166), (352, 568113), (364, 549384), (416, 480711), (429, 466144), (462, 432848), (528, 378742), (546, 366256), (572, 349608), (616, 324636), (624, 320474), (672, 297583), (728, 274692), (858, 233072), (924, 216424), (1001, 199776), (1056, 189371), (1092, 183128), (1144, 174804), (1232, 162318), (1248, 160237), (1456, 137346), (1716, 116536), (1848, 108212), (2002, 99888), (2081, 96096), (2184, 91564), (2288, 87402), (2464, 81159), (2912, 68673), (3003, 66592), (3432, 58268), (3696, 54106), (4004, 49944), (4162, 48048), (4368, 45782), (4576, 43701), (6006, 33296), (6243, 32032), (6864, 29134), (7392, 27053), (8008, 24972), (8324, 24024), (8736, 22891), (12012, 16648), (12486, 16016), (13728, 14567)]