210946512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:401

約数の個数: 160

約数和(自身を含む): 662814720

約数和(自身を除く): 451868208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 173, 191, 228, 266, 304, 336, 346, 382, 399, 456, 519, 532, 573, 692, 764, 798, 912, 1038, 1064, 1146, 1211, 1337, 1384, 1528, 1596, 2076, 2128, 2292, 2422, 2674, 2768, 3056, 3192, 3287, 3629, 3633, 4011, 4152, 4584, 4844, 5348, 6384, 6574, 7258, 7266, 8022, 8304, 9168, 9688, 9861, 10696, 10887, 13148, 14516, 14532, 16044, 19376, 19722, 21392, 21774, 23009, 25403, 26296, 29032, 29064, 32088, 33043, 39444, 43548, 46018, 50806, 52592, 58064, 58128, 64176, 66086, 69027, 76209, 78888, 87096, 92036, 99129, 101612, 132172, 138054, 152418, 157776, 174192, 184072, 198258, 203224, 231301, 264344, 276108, 304836, 368144, 396516, 406448, 462602, 528688, 552216, 609672, 627817, 693903, 793032, 925204, 1104432, 1219344, 1255634, 1387806, 1586064, 1850408, 1883451, 2511268, 2775612, 3700816, 3766902, 4394719, 5022536, 5551224, 7533804, 8789438, 10045072, 11102448, 13184157, 15067608, 17578876, 26368314, 30135216, 35157752, 52736628, 70315504, 105473256, 210946512]

約数ペア:

[(1, 210946512), (2, 105473256), (3, 70315504), (4, 52736628), (6, 35157752), (7, 30135216), (8, 26368314), (12, 17578876), (14, 15067608), (16, 13184157), (19, 11102448), (21, 10045072), (24, 8789438), (28, 7533804), (38, 5551224), (42, 5022536), (48, 4394719), (56, 3766902), (57, 3700816), (76, 2775612), (84, 2511268), (112, 1883451), (114, 1850408), (133, 1586064), (152, 1387806), (168, 1255634), (173, 1219344), (191, 1104432), (228, 925204), (266, 793032), (304, 693903), (336, 627817), (346, 609672), (382, 552216), (399, 528688), (456, 462602), (519, 406448), (532, 396516), (573, 368144), (692, 304836), (764, 276108), (798, 264344), (912, 231301), (1038, 203224), (1064, 198258), (1146, 184072), (1211, 174192), (1337, 157776), (1384, 152418), (1528, 138054), (1596, 132172), (2076, 101612), (2128, 99129), (2292, 92036), (2422, 87096), (2674, 78888), (2768, 76209), (3056, 69027), (3192, 66086), (3287, 64176), (3629, 58128), (3633, 58064), (4011, 52592), (4152, 50806), (4584, 46018), (4844, 43548), (5348, 39444), (6384, 33043), (6574, 32088), (7258, 29064), (7266, 29032), (8022, 26296), (8304, 25403), (9168, 23009), (9688, 21774), (9861, 21392), (10696, 19722), (10887, 19376), (13148, 16044), (14516, 14532)]