199958976

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:360

約数の個数: 224

約数和(自身を含む): 685352960

約数和(自身を除く): 485393984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 61, 63, 64, 72, 84, 96, 108, 112, 122, 126, 144, 168, 183, 189, 192, 216, 224, 244, 252, 271, 288, 336, 366, 378, 427, 432, 448, 488, 504, 542, 549, 576, 672, 732, 756, 813, 854, 864, 976, 1008, 1084, 1098, 1281, 1344, 1464, 1512, 1626, 1647, 1708, 1728, 1897, 1952, 2016, 2168, 2196, 2439, 2562, 2928, 3024, 3252, 3294, 3416, 3794, 3843, 3904, 4032, 4336, 4392, 4878, 5124, 5691, 5856, 6048, 6504, 6588, 6832, 7317, 7588, 7686, 8672, 8784, 9756, 10248, 11382, 11529, 11712, 12096, 13008, 13176, 13664, 14634, 15176, 15372, 16531, 17073, 17344, 17568, 19512, 20496, 22764, 23058, 26016, 26352, 27328, 29268, 30352, 30744, 33062, 34146, 35136, 39024, 40992, 45528, 46116, 49593, 51219, 52032, 52704, 58536, 60704, 61488, 66124, 68292, 78048, 81984, 91056, 92232, 99186, 102438, 105408, 115717, 117072, 121408, 122976, 132248, 136584, 148779, 156096, 182112, 184464, 198372, 204876, 231434, 234144, 245952, 264496, 273168, 297558, 347151, 364224, 368928, 396744, 409752, 446337, 462868, 468288, 528992, 546336, 595116, 694302, 737856, 793488, 819504, 892674, 925736, 1041453, 1057984, 1092672, 1190232, 1388604, 1586976, 1639008, 1785348, 1851472, 2082906, 2380464, 2777208, 3124359, 3173952, 3278016, 3570696, 3702944, 4165812, 4760928, 5554416, 6248718, 7141392, 7405888, 8331624, 9521856, 11108832, 12497436, 14282784, 16663248, 22217664, 24994872, 28565568, 33326496, 49989744, 66652992, 99979488, 199958976]

約数ペア:

[(1, 199958976), (2, 99979488), (3, 66652992), (4, 49989744), (6, 33326496), (7, 28565568), (8, 24994872), (9, 22217664), (12, 16663248), (14, 14282784), (16, 12497436), (18, 11108832), (21, 9521856), (24, 8331624), (27, 7405888), (28, 7141392), (32, 6248718), (36, 5554416), (42, 4760928), (48, 4165812), (54, 3702944), (56, 3570696), (61, 3278016), (63, 3173952), (64, 3124359), (72, 2777208), (84, 2380464), (96, 2082906), (108, 1851472), (112, 1785348), (122, 1639008), (126, 1586976), (144, 1388604), (168, 1190232), (183, 1092672), (189, 1057984), (192, 1041453), (216, 925736), (224, 892674), (244, 819504), (252, 793488), (271, 737856), (288, 694302), (336, 595116), (366, 546336), (378, 528992), (427, 468288), (432, 462868), (448, 446337), (488, 409752), (504, 396744), (542, 368928), (549, 364224), (576, 347151), (672, 297558), (732, 273168), (756, 264496), (813, 245952), (854, 234144), (864, 231434), (976, 204876), (1008, 198372), (1084, 184464), (1098, 182112), (1281, 156096), (1344, 148779), (1464, 136584), (1512, 132248), (1626, 122976), (1647, 121408), (1708, 117072), (1728, 115717), (1897, 105408), (1952, 102438), (2016, 99186), (2168, 92232), (2196, 91056), (2439, 81984), (2562, 78048), (2928, 68292), (3024, 66124), (3252, 61488), (3294, 60704), (3416, 58536), (3794, 52704), (3843, 52032), (3904, 51219), (4032, 49593), (4336, 46116), (4392, 45528), (4878, 40992), (5124, 39024), (5691, 35136), (5856, 34146), (6048, 33062), (6504, 30744), (6588, 30352), (6832, 29268), (7317, 27328), (7588, 26352), (7686, 26016), (8672, 23058), (8784, 22764), (9756, 20496), (10248, 19512), (11382, 17568), (11529, 17344), (11712, 17073), (12096, 16531), (13008, 15372), (13176, 15176), (13664, 14634)]