238579968

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{911}}^1$

素因数の和:972

約数の個数: 144

約数和(自身を含む): 715825152

約数和(自身を除く): 477245184

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 128, 132, 176, 186, 192, 248, 256, 264, 341, 352, 372, 384, 496, 528, 682, 704, 744, 768, 911, 992, 1023, 1056, 1364, 1408, 1488, 1822, 1984, 2046, 2112, 2728, 2733, 2816, 2976, 3644, 3968, 4092, 4224, 5456, 5466, 5952, 7288, 7936, 8184, 8448, 10021, 10912, 10932, 11904, 14576, 16368, 20042, 21824, 21864, 23808, 28241, 29152, 30063, 32736, 40084, 43648, 43728, 56482, 58304, 60126, 65472, 80168, 84723, 87296, 87456, 112964, 116608, 120252, 130944, 160336, 169446, 174912, 225928, 233216, 240504, 261888, 310651, 320672, 338892, 349824, 451856, 481008, 621302, 641344, 677784, 699648, 903712, 931953, 962016, 1242604, 1282688, 1355568, 1807424, 1863906, 1924032, 2485208, 2565376, 2711136, 3614848, 3727812, 3848064, 4970416, 5422272, 7229696, 7455624, 7696128, 9940832, 10844544, 14911248, 19881664, 21689088, 29822496, 39763328, 59644992, 79526656, 119289984, 238579968]

約数ペア:

[(1, 238579968), (2, 119289984), (3, 79526656), (4, 59644992), (6, 39763328), (8, 29822496), (11, 21689088), (12, 19881664), (16, 14911248), (22, 10844544), (24, 9940832), (31, 7696128), (32, 7455624), (33, 7229696), (44, 5422272), (48, 4970416), (62, 3848064), (64, 3727812), (66, 3614848), (88, 2711136), (93, 2565376), (96, 2485208), (124, 1924032), (128, 1863906), (132, 1807424), (176, 1355568), (186, 1282688), (192, 1242604), (248, 962016), (256, 931953), (264, 903712), (341, 699648), (352, 677784), (372, 641344), (384, 621302), (496, 481008), (528, 451856), (682, 349824), (704, 338892), (744, 320672), (768, 310651), (911, 261888), (992, 240504), (1023, 233216), (1056, 225928), (1364, 174912), (1408, 169446), (1488, 160336), (1822, 130944), (1984, 120252), (2046, 116608), (2112, 112964), (2728, 87456), (2733, 87296), (2816, 84723), (2976, 80168), (3644, 65472), (3968, 60126), (4092, 58304), (4224, 56482), (5456, 43728), (5466, 43648), (5952, 40084), (7288, 32736), (7936, 30063), (8184, 29152), (8448, 28241), (10021, 23808), (10912, 21864), (10932, 21824), (11904, 20042), (14576, 16368)]