201998087368

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1279}}^1\times {\mathrm{3089}}^1$

素因数の和:4475

約数の個数: 128

約数和(自身を含む): 478420992000

約数和(自身を除く): 276422904632

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 83, 88, 154, 166, 308, 332, 581, 616, 664, 913, 1162, 1279, 1826, 2324, 2558, 3089, 3652, 4648, 5116, 6178, 6391, 7304, 8953, 10232, 12356, 12782, 14069, 17906, 21623, 24712, 25564, 28138, 33979, 35812, 43246, 51128, 56276, 67958, 71624, 86492, 98483, 106157, 112552, 135916, 172984, 196966, 212314, 237853, 256387, 271832, 393932, 424628, 475706, 512774, 743099, 787864, 849256, 951412, 1025548, 1167727, 1486198, 1794709, 1902824, 2051096, 2335454, 2820257, 2972396, 3589418, 3950831, 4670908, 5640514, 5944792, 7178836, 7901662, 8174089, 9341816, 11281028, 14357672, 15803324, 16348178, 19741799, 22562056, 27655817, 31606648, 32696356, 39483598, 43459141, 55311634, 65392712, 78967196, 86918282, 110623268, 157934392, 173836564, 221246536, 304213987, 327918973, 347673128, 608427974, 655837946, 1216855948, 1311675892, 2295432811, 2433711896, 2623351784, 3607108703, 4590865622, 7214217406, 9181731244, 14428434812, 18363462488, 25249760921, 28856869624, 50499521842, 100999043684, 201998087368]

約数ペア:

[(1, 201998087368), (2, 100999043684), (4, 50499521842), (7, 28856869624), (8, 25249760921), (11, 18363462488), (14, 14428434812), (22, 9181731244), (28, 7214217406), (44, 4590865622), (56, 3607108703), (77, 2623351784), (83, 2433711896), (88, 2295432811), (154, 1311675892), (166, 1216855948), (308, 655837946), (332, 608427974), (581, 347673128), (616, 327918973), (664, 304213987), (913, 221246536), (1162, 173836564), (1279, 157934392), (1826, 110623268), (2324, 86918282), (2558, 78967196), (3089, 65392712), (3652, 55311634), (4648, 43459141), (5116, 39483598), (6178, 32696356), (6391, 31606648), (7304, 27655817), (8953, 22562056), (10232, 19741799), (12356, 16348178), (12782, 15803324), (14069, 14357672), (17906, 11281028), (21623, 9341816), (24712, 8174089), (25564, 7901662), (28138, 7178836), (33979, 5944792), (35812, 5640514), (43246, 4670908), (51128, 3950831), (56276, 3589418), (67958, 2972396), (71624, 2820257), (86492, 2335454), (98483, 2051096), (106157, 1902824), (112552, 1794709), (135916, 1486198), (172984, 1167727), (196966, 1025548), (212314, 951412), (237853, 849256), (256387, 787864), (271832, 743099), (393932, 512774), (424628, 475706)]