204558336

素因数分解:

$2^{12}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:240

約数の個数: 156

約数和(自身を含む): 613342080

約数和(自身を除く): 408783744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 179, 186, 192, 248, 256, 279, 288, 358, 372, 384, 496, 512, 537, 558, 576, 716, 744, 768, 992, 1024, 1074, 1116, 1152, 1432, 1488, 1536, 1611, 1984, 2048, 2148, 2232, 2304, 2864, 2976, 3072, 3222, 3968, 4096, 4296, 4464, 4608, 5549, 5728, 5952, 6144, 6444, 7936, 8592, 8928, 9216, 11098, 11456, 11904, 12288, 12888, 15872, 16647, 17184, 17856, 18432, 22196, 22912, 23808, 25776, 31744, 33294, 34368, 35712, 36864, 44392, 45824, 47616, 49941, 51552, 63488, 66588, 68736, 71424, 88784, 91648, 95232, 99882, 103104, 126976, 133176, 137472, 142848, 177568, 183296, 190464, 199764, 206208, 266352, 274944, 285696, 355136, 366592, 380928, 399528, 412416, 532704, 549888, 571392, 710272, 733184, 799056, 824832, 1065408, 1099776, 1142784, 1420544, 1598112, 1649664, 2130816, 2199552, 2841088, 3196224, 3299328, 4261632, 5682176, 6392448, 6598656, 8523264, 11364352, 12784896, 17046528, 22728704, 25569792, 34093056, 51139584, 68186112, 102279168, 204558336]

約数ペア:

[(1, 204558336), (2, 102279168), (3, 68186112), (4, 51139584), (6, 34093056), (8, 25569792), (9, 22728704), (12, 17046528), (16, 12784896), (18, 11364352), (24, 8523264), (31, 6598656), (32, 6392448), (36, 5682176), (48, 4261632), (62, 3299328), (64, 3196224), (72, 2841088), (93, 2199552), (96, 2130816), (124, 1649664), (128, 1598112), (144, 1420544), (179, 1142784), (186, 1099776), (192, 1065408), (248, 824832), (256, 799056), (279, 733184), (288, 710272), (358, 571392), (372, 549888), (384, 532704), (496, 412416), (512, 399528), (537, 380928), (558, 366592), (576, 355136), (716, 285696), (744, 274944), (768, 266352), (992, 206208), (1024, 199764), (1074, 190464), (1116, 183296), (1152, 177568), (1432, 142848), (1488, 137472), (1536, 133176), (1611, 126976), (1984, 103104), (2048, 99882), (2148, 95232), (2232, 91648), (2304, 88784), (2864, 71424), (2976, 68736), (3072, 66588), (3222, 63488), (3968, 51552), (4096, 49941), (4296, 47616), (4464, 45824), (4608, 44392), (5549, 36864), (5728, 35712), (5952, 34368), (6144, 33294), (6444, 31744), (7936, 25776), (8592, 23808), (8928, 22912), (9216, 22196), (11098, 18432), (11456, 17856), (11904, 17184), (12288, 16647), (12888, 15872)]