199886232

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4817}}^1$

素因数の和:4865

約数の個数: 128

約数和(自身を含む): 647539200

約数和(自身を除く): 447652968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 399, 456, 494, 532, 546, 728, 741, 798, 988, 1064, 1092, 1482, 1596, 1729, 1976, 2184, 2964, 3192, 3458, 4817, 5187, 5928, 6916, 9634, 10374, 13832, 14451, 19268, 20748, 28902, 33719, 38536, 41496, 57804, 62621, 67438, 91523, 101157, 115608, 125242, 134876, 183046, 187863, 202314, 250484, 269752, 274569, 366092, 375726, 404628, 438347, 500968, 549138, 640661, 732184, 751452, 809256, 876694, 1098276, 1189799, 1281322, 1315041, 1502904, 1753388, 1921983, 2196552, 2379598, 2562644, 2630082, 3506776, 3569397, 3843966, 4759196, 5125288, 5260164, 7138794, 7687932, 8328593, 9518392, 10520328, 14277588, 15375864, 16657186, 24985779, 28555176, 33314372, 49971558, 66628744, 99943116, 199886232]

約数ペア:

[(1, 199886232), (2, 99943116), (3, 66628744), (4, 49971558), (6, 33314372), (7, 28555176), (8, 24985779), (12, 16657186), (13, 15375864), (14, 14277588), (19, 10520328), (21, 9518392), (24, 8328593), (26, 7687932), (28, 7138794), (38, 5260164), (39, 5125288), (42, 4759196), (52, 3843966), (56, 3569397), (57, 3506776), (76, 2630082), (78, 2562644), (84, 2379598), (91, 2196552), (104, 1921983), (114, 1753388), (133, 1502904), (152, 1315041), (156, 1281322), (168, 1189799), (182, 1098276), (228, 876694), (247, 809256), (266, 751452), (273, 732184), (312, 640661), (364, 549138), (399, 500968), (456, 438347), (494, 404628), (532, 375726), (546, 366092), (728, 274569), (741, 269752), (798, 250484), (988, 202314), (1064, 187863), (1092, 183046), (1482, 134876), (1596, 125242), (1729, 115608), (1976, 101157), (2184, 91523), (2964, 67438), (3192, 62621), (3458, 57804), (4817, 41496), (5187, 38536), (5928, 33719), (6916, 28902), (9634, 20748), (10374, 19268), (13832, 14451)]