199261216

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:183

約数の個数: 192

約数和(自身を含む): 532998144

約数和(自身を除く): 333736928

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 67, 68, 71, 77, 88, 112, 119, 134, 136, 142, 154, 176, 187, 224, 238, 268, 272, 284, 308, 352, 374, 469, 476, 497, 536, 544, 568, 616, 737, 748, 781, 938, 952, 994, 1072, 1136, 1139, 1207, 1232, 1309, 1474, 1496, 1562, 1876, 1904, 1988, 2144, 2272, 2278, 2414, 2464, 2618, 2948, 2992, 3124, 3752, 3808, 3976, 4556, 4757, 4828, 5159, 5236, 5467, 5896, 5984, 6248, 7504, 7952, 7973, 8449, 9112, 9514, 9656, 10318, 10472, 10934, 11792, 12496, 12529, 13277, 15008, 15904, 15946, 16898, 18224, 19028, 19312, 20636, 20944, 21868, 23584, 24992, 25058, 26554, 31892, 33299, 33796, 36448, 38056, 38624, 41272, 41888, 43736, 50116, 52327, 53108, 63784, 66598, 67592, 76112, 80869, 82544, 87472, 87703, 92939, 100232, 104654, 106216, 127568, 133196, 135184, 152224, 161738, 165088, 174944, 175406, 185878, 200464, 209308, 212432, 255136, 266392, 270368, 323476, 350812, 366289, 371756, 400928, 418616, 424864, 532784, 566083, 646952, 701624, 732578, 743512, 837232, 889559, 1065568, 1132166, 1293904, 1403248, 1465156, 1487024, 1674464, 1779118, 2264332, 2587808, 2806496, 2930312, 2974048, 3558236, 4528664, 5860624, 6226913, 7116472, 9057328, 11721248, 12453826, 14232944, 18114656, 24907652, 28465888, 49815304, 99630608, 199261216]

約数ペア:

[(1, 199261216), (2, 99630608), (4, 49815304), (7, 28465888), (8, 24907652), (11, 18114656), (14, 14232944), (16, 12453826), (17, 11721248), (22, 9057328), (28, 7116472), (32, 6226913), (34, 5860624), (44, 4528664), (56, 3558236), (67, 2974048), (68, 2930312), (71, 2806496), (77, 2587808), (88, 2264332), (112, 1779118), (119, 1674464), (134, 1487024), (136, 1465156), (142, 1403248), (154, 1293904), (176, 1132166), (187, 1065568), (224, 889559), (238, 837232), (268, 743512), (272, 732578), (284, 701624), (308, 646952), (352, 566083), (374, 532784), (469, 424864), (476, 418616), (497, 400928), (536, 371756), (544, 366289), (568, 350812), (616, 323476), (737, 270368), (748, 266392), (781, 255136), (938, 212432), (952, 209308), (994, 200464), (1072, 185878), (1136, 175406), (1139, 174944), (1207, 165088), (1232, 161738), (1309, 152224), (1474, 135184), (1496, 133196), (1562, 127568), (1876, 106216), (1904, 104654), (1988, 100232), (2144, 92939), (2272, 87703), (2278, 87472), (2414, 82544), (2464, 80869), (2618, 76112), (2948, 67592), (2992, 66598), (3124, 63784), (3752, 53108), (3808, 52327), (3976, 50116), (4556, 43736), (4757, 41888), (4828, 41272), (5159, 38624), (5236, 38056), (5467, 36448), (5896, 33796), (5984, 33299), (6248, 31892), (7504, 26554), (7952, 25058), (7973, 24992), (8449, 23584), (9112, 21868), (9514, 20944), (9656, 20636), (10318, 19312), (10472, 19028), (10934, 18224), (11792, 16898), (12496, 15946), (12529, 15904), (13277, 15008)]