199944576

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^3\times {\mathrm{79}}^1$

素因数の和:138

約数の個数: 192

約数和(自身を含む): 631176000

約数和(自身を除く): 431231424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 79, 96, 104, 117, 128, 144, 156, 158, 169, 192, 208, 234, 237, 288, 312, 316, 338, 384, 416, 468, 474, 507, 576, 624, 632, 676, 711, 832, 936, 948, 1014, 1027, 1152, 1248, 1264, 1352, 1422, 1521, 1664, 1872, 1896, 2028, 2054, 2197, 2496, 2528, 2704, 2844, 3042, 3081, 3744, 3792, 4056, 4108, 4394, 4992, 5056, 5408, 5688, 6084, 6162, 6591, 7488, 7584, 8112, 8216, 8788, 9243, 10112, 10816, 11376, 12168, 12324, 13182, 13351, 14976, 15168, 16224, 16432, 17576, 18486, 19773, 21632, 22752, 24336, 24648, 26364, 26702, 30336, 32448, 32864, 35152, 36972, 39546, 40053, 45504, 48672, 49296, 52728, 53404, 64896, 65728, 70304, 73944, 79092, 80106, 91008, 97344, 98592, 105456, 106808, 120159, 131456, 140608, 147888, 158184, 160212, 173563, 194688, 197184, 210912, 213616, 240318, 281216, 295776, 316368, 320424, 347126, 394368, 421824, 427232, 480636, 520689, 591552, 632736, 640848, 694252, 843648, 854464, 961272, 1041378, 1183104, 1265472, 1281696, 1388504, 1562067, 1708928, 1922544, 2082756, 2530944, 2563392, 2777008, 3124134, 3845088, 4165512, 5126784, 5554016, 6248268, 7690176, 8331024, 11108032, 12496536, 15380352, 16662048, 22216064, 24993072, 33324096, 49986144, 66648192, 99972288, 199944576]

約数ペア:

[(1, 199944576), (2, 99972288), (3, 66648192), (4, 49986144), (6, 33324096), (8, 24993072), (9, 22216064), (12, 16662048), (13, 15380352), (16, 12496536), (18, 11108032), (24, 8331024), (26, 7690176), (32, 6248268), (36, 5554016), (39, 5126784), (48, 4165512), (52, 3845088), (64, 3124134), (72, 2777008), (78, 2563392), (79, 2530944), (96, 2082756), (104, 1922544), (117, 1708928), (128, 1562067), (144, 1388504), (156, 1281696), (158, 1265472), (169, 1183104), (192, 1041378), (208, 961272), (234, 854464), (237, 843648), (288, 694252), (312, 640848), (316, 632736), (338, 591552), (384, 520689), (416, 480636), (468, 427232), (474, 421824), (507, 394368), (576, 347126), (624, 320424), (632, 316368), (676, 295776), (711, 281216), (832, 240318), (936, 213616), (948, 210912), (1014, 197184), (1027, 194688), (1152, 173563), (1248, 160212), (1264, 158184), (1352, 147888), (1422, 140608), (1521, 131456), (1664, 120159), (1872, 106808), (1896, 105456), (2028, 98592), (2054, 97344), (2197, 91008), (2496, 80106), (2528, 79092), (2704, 73944), (2844, 70304), (3042, 65728), (3081, 64896), (3744, 53404), (3792, 52728), (4056, 49296), (4108, 48672), (4394, 45504), (4992, 40053), (5056, 39546), (5408, 36972), (5688, 35152), (6084, 32864), (6162, 32448), (6591, 30336), (7488, 26702), (7584, 26364), (8112, 24648), (8216, 24336), (8788, 22752), (9243, 21632), (10112, 19773), (10816, 18486), (11376, 17576), (12168, 16432), (12324, 16224), (13182, 15168), (13351, 14976)]