189748944

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:298

約数の個数: 240

約数和(自身を含む): 672397440

約数和(自身を除く): 482648496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 109, 112, 126, 132, 144, 154, 157, 168, 176, 198, 218, 231, 252, 264, 308, 314, 327, 336, 396, 436, 462, 471, 504, 528, 616, 628, 654, 693, 763, 792, 872, 924, 942, 981, 1008, 1099, 1199, 1232, 1256, 1308, 1386, 1413, 1526, 1584, 1727, 1744, 1848, 1884, 1962, 2198, 2289, 2398, 2512, 2616, 2772, 2826, 3052, 3297, 3454, 3597, 3696, 3768, 3924, 4396, 4578, 4796, 5181, 5232, 5544, 5652, 6104, 6594, 6867, 6908, 7194, 7536, 7848, 8393, 8792, 9156, 9592, 9891, 10362, 10791, 11088, 11304, 12089, 12208, 13188, 13734, 13816, 14388, 15543, 15696, 16786, 17113, 17584, 18312, 19184, 19782, 20724, 21582, 22608, 24178, 25179, 26376, 27468, 27632, 28776, 31086, 33572, 34226, 36267, 36624, 39564, 41448, 43164, 48356, 50358, 51339, 52752, 54936, 57552, 62172, 67144, 68452, 72534, 75537, 79128, 82896, 86328, 96712, 100716, 102678, 108801, 109872, 119791, 124344, 134288, 136904, 145068, 151074, 154017, 158256, 172656, 188243, 193424, 201432, 205356, 217602, 239582, 248688, 273808, 290136, 302148, 308034, 359373, 376486, 402864, 410712, 435204, 479164, 564729, 580272, 604296, 616068, 718746, 752972, 821424, 870408, 958328, 1078119, 1129458, 1208592, 1232136, 1317701, 1437492, 1505944, 1694187, 1740816, 1916656, 2156238, 2258916, 2464272, 2635402, 2874984, 3011888, 3388374, 3953103, 4312476, 4517832, 5270804, 5749968, 6776748, 7906206, 8624952, 9035664, 10541608, 11859309, 13553496, 15812412, 17249904, 21083216, 23718618, 27106992, 31624824, 47437236, 63249648, 94874472, 189748944]

約数ペア:

[(1, 189748944), (2, 94874472), (3, 63249648), (4, 47437236), (6, 31624824), (7, 27106992), (8, 23718618), (9, 21083216), (11, 17249904), (12, 15812412), (14, 13553496), (16, 11859309), (18, 10541608), (21, 9035664), (22, 8624952), (24, 7906206), (28, 6776748), (33, 5749968), (36, 5270804), (42, 4517832), (44, 4312476), (48, 3953103), (56, 3388374), (63, 3011888), (66, 2874984), (72, 2635402), (77, 2464272), (84, 2258916), (88, 2156238), (99, 1916656), (109, 1740816), (112, 1694187), (126, 1505944), (132, 1437492), (144, 1317701), (154, 1232136), (157, 1208592), (168, 1129458), (176, 1078119), (198, 958328), (218, 870408), (231, 821424), (252, 752972), (264, 718746), (308, 616068), (314, 604296), (327, 580272), (336, 564729), (396, 479164), (436, 435204), (462, 410712), (471, 402864), (504, 376486), (528, 359373), (616, 308034), (628, 302148), (654, 290136), (693, 273808), (763, 248688), (792, 239582), (872, 217602), (924, 205356), (942, 201432), (981, 193424), (1008, 188243), (1099, 172656), (1199, 158256), (1232, 154017), (1256, 151074), (1308, 145068), (1386, 136904), (1413, 134288), (1526, 124344), (1584, 119791), (1727, 109872), (1744, 108801), (1848, 102678), (1884, 100716), (1962, 96712), (2198, 86328), (2289, 82896), (2398, 79128), (2512, 75537), (2616, 72534), (2772, 68452), (2826, 67144), (3052, 62172), (3297, 57552), (3454, 54936), (3597, 52752), (3696, 51339), (3768, 50358), (3924, 48356), (4396, 43164), (4578, 41448), (4796, 39564), (5181, 36624), (5232, 36267), (5544, 34226), (5652, 33572), (6104, 31086), (6594, 28776), (6867, 27632), (6908, 27468), (7194, 26376), (7536, 25179), (7848, 24178), (8393, 22608), (8792, 21582), (9156, 20724), (9592, 19782), (9891, 19184), (10362, 18312), (10791, 17584), (11088, 17113), (11304, 16786), (12089, 15696), (12208, 15543), (13188, 14388), (13734, 13816)]