194991552

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:515

約数の個数: 168

約数和(自身を含む): 645237216

約数和(自身を除く): 450245664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 137, 144, 168, 192, 224, 252, 274, 288, 336, 353, 411, 448, 504, 548, 576, 672, 706, 822, 959, 1008, 1059, 1096, 1233, 1344, 1412, 1644, 1918, 2016, 2118, 2192, 2466, 2471, 2824, 2877, 3177, 3288, 3836, 4032, 4236, 4384, 4932, 4942, 5648, 5754, 6354, 6576, 7413, 7672, 8472, 8631, 8768, 9864, 9884, 11296, 11508, 12708, 13152, 14826, 15344, 16944, 17262, 19728, 19768, 22239, 22592, 23016, 25416, 26304, 29652, 30688, 33888, 34524, 39456, 39536, 44478, 46032, 48361, 50832, 59304, 61376, 67776, 69048, 78912, 79072, 88956, 92064, 96722, 101664, 118608, 138096, 145083, 158144, 177912, 184128, 193444, 203328, 237216, 276192, 290166, 338527, 355824, 386888, 435249, 474432, 552384, 580332, 677054, 711648, 773776, 870498, 1015581, 1160664, 1354108, 1423296, 1547552, 1740996, 2031162, 2321328, 2708216, 3046743, 3095104, 3481992, 4062324, 4642656, 5416432, 6093486, 6963984, 8124648, 9285312, 10832864, 12186972, 13927968, 16249296, 21665728, 24373944, 27855936, 32498592, 48747888, 64997184, 97495776, 194991552]

約数ペア:

[(1, 194991552), (2, 97495776), (3, 64997184), (4, 48747888), (6, 32498592), (7, 27855936), (8, 24373944), (9, 21665728), (12, 16249296), (14, 13927968), (16, 12186972), (18, 10832864), (21, 9285312), (24, 8124648), (28, 6963984), (32, 6093486), (36, 5416432), (42, 4642656), (48, 4062324), (56, 3481992), (63, 3095104), (64, 3046743), (72, 2708216), (84, 2321328), (96, 2031162), (112, 1740996), (126, 1547552), (137, 1423296), (144, 1354108), (168, 1160664), (192, 1015581), (224, 870498), (252, 773776), (274, 711648), (288, 677054), (336, 580332), (353, 552384), (411, 474432), (448, 435249), (504, 386888), (548, 355824), (576, 338527), (672, 290166), (706, 276192), (822, 237216), (959, 203328), (1008, 193444), (1059, 184128), (1096, 177912), (1233, 158144), (1344, 145083), (1412, 138096), (1644, 118608), (1918, 101664), (2016, 96722), (2118, 92064), (2192, 88956), (2466, 79072), (2471, 78912), (2824, 69048), (2877, 67776), (3177, 61376), (3288, 59304), (3836, 50832), (4032, 48361), (4236, 46032), (4384, 44478), (4932, 39536), (4942, 39456), (5648, 34524), (5754, 33888), (6354, 30688), (6576, 29652), (7413, 26304), (7672, 25416), (8472, 23016), (8631, 22592), (8768, 22239), (9864, 19768), (9884, 19728), (11296, 17262), (11508, 16944), (12708, 15344), (13152, 14826)]