205314048

素因数分解:

$2^{11}\times 3^3\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 192

約数和(自身を含む): 628992000

約数和(自身を除く): 423677952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 79, 94, 96, 108, 128, 141, 144, 158, 188, 192, 216, 237, 256, 282, 288, 316, 376, 384, 423, 432, 474, 512, 564, 576, 632, 711, 752, 768, 846, 864, 948, 1024, 1128, 1152, 1264, 1269, 1422, 1504, 1536, 1692, 1728, 1896, 2048, 2133, 2256, 2304, 2528, 2538, 2844, 3008, 3072, 3384, 3456, 3713, 3792, 4266, 4512, 4608, 5056, 5076, 5688, 6016, 6144, 6768, 6912, 7426, 7584, 8532, 9024, 9216, 10112, 10152, 11139, 11376, 12032, 13536, 13824, 14852, 15168, 17064, 18048, 18432, 20224, 20304, 22278, 22752, 24064, 27072, 27648, 29704, 30336, 33417, 34128, 36096, 40448, 40608, 44556, 45504, 48128, 54144, 55296, 59408, 60672, 66834, 68256, 72192, 80896, 81216, 89112, 91008, 96256, 100251, 108288, 118816, 121344, 133668, 136512, 144384, 161792, 162432, 178224, 182016, 200502, 216576, 237632, 242688, 267336, 273024, 288768, 324864, 356448, 364032, 401004, 433152, 475264, 485376, 534672, 546048, 649728, 712896, 728064, 802008, 866304, 950528, 1069344, 1092096, 1299456, 1425792, 1456128, 1604016, 1901056, 2138688, 2184192, 2598912, 2851584, 3208032, 3802112, 4277376, 4368384, 5703168, 6416064, 7604224, 8554752, 11406336, 12832128, 17109504, 22812672, 25664256, 34219008, 51328512, 68438016, 102657024, 205314048]

約数ペア:

[(1, 205314048), (2, 102657024), (3, 68438016), (4, 51328512), (6, 34219008), (8, 25664256), (9, 22812672), (12, 17109504), (16, 12832128), (18, 11406336), (24, 8554752), (27, 7604224), (32, 6416064), (36, 5703168), (47, 4368384), (48, 4277376), (54, 3802112), (64, 3208032), (72, 2851584), (79, 2598912), (94, 2184192), (96, 2138688), (108, 1901056), (128, 1604016), (141, 1456128), (144, 1425792), (158, 1299456), (188, 1092096), (192, 1069344), (216, 950528), (237, 866304), (256, 802008), (282, 728064), (288, 712896), (316, 649728), (376, 546048), (384, 534672), (423, 485376), (432, 475264), (474, 433152), (512, 401004), (564, 364032), (576, 356448), (632, 324864), (711, 288768), (752, 273024), (768, 267336), (846, 242688), (864, 237632), (948, 216576), (1024, 200502), (1128, 182016), (1152, 178224), (1264, 162432), (1269, 161792), (1422, 144384), (1504, 136512), (1536, 133668), (1692, 121344), (1728, 118816), (1896, 108288), (2048, 100251), (2133, 96256), (2256, 91008), (2304, 89112), (2528, 81216), (2538, 80896), (2844, 72192), (3008, 68256), (3072, 66834), (3384, 60672), (3456, 59408), (3713, 55296), (3792, 54144), (4266, 48128), (4512, 45504), (4608, 44556), (5056, 40608), (5076, 40448), (5688, 36096), (6016, 34128), (6144, 33417), (6768, 30336), (6912, 29704), (7426, 27648), (7584, 27072), (8532, 24064), (9024, 22752), (9216, 22278), (10112, 20304), (10152, 20224), (11139, 18432), (11376, 18048), (12032, 17064), (13536, 15168), (13824, 14852)]