204747192

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:470

約数の個数: 192

約数和(自身を含む): 651924000

約数和(自身を除く): 447176808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 29, 36, 38, 39, 52, 57, 58, 72, 76, 78, 87, 104, 114, 116, 117, 152, 156, 171, 174, 228, 232, 234, 247, 261, 312, 342, 348, 377, 397, 456, 468, 494, 522, 551, 684, 696, 741, 754, 794, 936, 988, 1044, 1102, 1131, 1191, 1368, 1482, 1508, 1588, 1653, 1976, 2088, 2204, 2223, 2262, 2382, 2964, 3016, 3176, 3306, 3393, 3573, 4408, 4446, 4524, 4764, 4959, 5161, 5928, 6612, 6786, 7146, 7163, 7543, 8892, 9048, 9528, 9918, 10322, 11513, 13224, 13572, 14292, 14326, 15086, 15483, 17784, 19836, 20644, 21489, 22629, 23026, 27144, 28584, 28652, 30172, 30966, 34539, 39672, 41288, 42978, 45258, 46052, 46449, 57304, 60344, 61932, 64467, 67887, 69078, 85956, 90516, 92104, 92898, 98059, 103617, 123864, 128934, 135774, 138156, 149669, 171912, 181032, 185796, 196118, 207234, 218747, 257868, 271548, 276312, 294177, 299338, 371592, 392236, 414468, 437494, 449007, 515736, 543096, 588354, 598676, 656241, 784472, 828936, 874988, 882531, 898014, 1176708, 1197352, 1312482, 1347021, 1749976, 1765062, 1796028, 1968723, 2353416, 2624964, 2694042, 2843711, 3530124, 3592056, 3937446, 5249928, 5388084, 5687422, 7060248, 7874892, 8531133, 10776168, 11374844, 15749784, 17062266, 22749688, 25593399, 34124532, 51186798, 68249064, 102373596, 204747192]

約数ペア:

[(1, 204747192), (2, 102373596), (3, 68249064), (4, 51186798), (6, 34124532), (8, 25593399), (9, 22749688), (12, 17062266), (13, 15749784), (18, 11374844), (19, 10776168), (24, 8531133), (26, 7874892), (29, 7060248), (36, 5687422), (38, 5388084), (39, 5249928), (52, 3937446), (57, 3592056), (58, 3530124), (72, 2843711), (76, 2694042), (78, 2624964), (87, 2353416), (104, 1968723), (114, 1796028), (116, 1765062), (117, 1749976), (152, 1347021), (156, 1312482), (171, 1197352), (174, 1176708), (228, 898014), (232, 882531), (234, 874988), (247, 828936), (261, 784472), (312, 656241), (342, 598676), (348, 588354), (377, 543096), (397, 515736), (456, 449007), (468, 437494), (494, 414468), (522, 392236), (551, 371592), (684, 299338), (696, 294177), (741, 276312), (754, 271548), (794, 257868), (936, 218747), (988, 207234), (1044, 196118), (1102, 185796), (1131, 181032), (1191, 171912), (1368, 149669), (1482, 138156), (1508, 135774), (1588, 128934), (1653, 123864), (1976, 103617), (2088, 98059), (2204, 92898), (2223, 92104), (2262, 90516), (2382, 85956), (2964, 69078), (3016, 67887), (3176, 64467), (3306, 61932), (3393, 60344), (3573, 57304), (4408, 46449), (4446, 46052), (4524, 45258), (4764, 42978), (4959, 41288), (5161, 39672), (5928, 34539), (6612, 30966), (6786, 30172), (7146, 28652), (7163, 28584), (7543, 27144), (8892, 23026), (9048, 22629), (9528, 21489), (9918, 20644), (10322, 19836), (11513, 17784), (13224, 15483), (13572, 15086), (14292, 14326)]