196489488

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16573}}^1$

素因数の和:16616

約数の個数: 80

約数和(自身を含む): 575449280

約数和(自身を除く): 378959792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 11856, 16573, 33146, 49719, 66292, 99438, 132584, 198876, 215449, 265168, 314887, 397752, 430898, 629774, 646347, 795504, 861796, 944661, 1259548, 1292694, 1723592, 1889322, 2519096, 2585388, 3447184, 3778644, 4093531, 5038192, 5170776, 7557288, 8187062, 10341552, 12280593, 15114576, 16374124, 24561186, 32748248, 49122372, 65496496, 98244744, 196489488]

約数ペア:

[(1, 196489488), (2, 98244744), (3, 65496496), (4, 49122372), (6, 32748248), (8, 24561186), (12, 16374124), (13, 15114576), (16, 12280593), (19, 10341552), (24, 8187062), (26, 7557288), (38, 5170776), (39, 5038192), (48, 4093531), (52, 3778644), (57, 3447184), (76, 2585388), (78, 2519096), (104, 1889322), (114, 1723592), (152, 1292694), (156, 1259548), (208, 944661), (228, 861796), (247, 795504), (304, 646347), (312, 629774), (456, 430898), (494, 397752), (624, 314887), (741, 265168), (912, 215449), (988, 198876), (1482, 132584), (1976, 99438), (2964, 66292), (3952, 49719), (5928, 33146), (11856, 16573)]