204212448

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{21487}}^1$

素因数の和:21517

約数の個数: 96

約数和(自身を含む): 649797120

約数和(自身を除く): 445584672

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 132, 144, 176, 198, 216, 264, 288, 297, 352, 396, 432, 528, 594, 792, 864, 1056, 1188, 1584, 2376, 3168, 4752, 9504, 21487, 42974, 64461, 85948, 128922, 171896, 193383, 236357, 257844, 343792, 386766, 472714, 515688, 580149, 687584, 709071, 773532, 945428, 1031376, 1160298, 1418142, 1547064, 1890856, 2062752, 2127213, 2320596, 2836284, 3094128, 3781712, 4254426, 4641192, 5672568, 6188256, 6381639, 7563424, 8508852, 9282384, 11345136, 12763278, 17017704, 18564768, 22690272, 25526556, 34035408, 51053112, 68070816, 102106224, 204212448]

約数ペア:

[(1, 204212448), (2, 102106224), (3, 68070816), (4, 51053112), (6, 34035408), (8, 25526556), (9, 22690272), (11, 18564768), (12, 17017704), (16, 12763278), (18, 11345136), (22, 9282384), (24, 8508852), (27, 7563424), (32, 6381639), (33, 6188256), (36, 5672568), (44, 4641192), (48, 4254426), (54, 3781712), (66, 3094128), (72, 2836284), (88, 2320596), (96, 2127213), (99, 2062752), (108, 1890856), (132, 1547064), (144, 1418142), (176, 1160298), (198, 1031376), (216, 945428), (264, 773532), (288, 709071), (297, 687584), (352, 580149), (396, 515688), (432, 472714), (528, 386766), (594, 343792), (792, 257844), (864, 236357), (1056, 193383), (1188, 171896), (1584, 128922), (2376, 85948), (3168, 64461), (4752, 42974), (9504, 21487)]