213617017344

素因数分解:

$2^9\times 3^1\times {\mathrm{947}}^1\times {\mathrm{146857}}^1$

素因数の和:147825

約数の個数: 80

約数和(自身を含む): 569693903328

約数和(自身を除く): 356076885984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 947, 1536, 1894, 2841, 3788, 5682, 7576, 11364, 15152, 22728, 30304, 45456, 60608, 90912, 121216, 146857, 181824, 242432, 293714, 363648, 440571, 484864, 587428, 727296, 881142, 1174856, 1454592, 1762284, 2349712, 3524568, 4699424, 7049136, 9398848, 14098272, 18797696, 28196544, 37595392, 56393088, 75190784, 112786176, 139073579, 225572352, 278147158, 417220737, 556294316, 834441474, 1112588632, 1668882948, 2225177264, 3337765896, 4450354528, 6675531792, 8900709056, 13351063584, 17801418112, 26702127168, 35602836224, 53404254336, 71205672448, 106808508672, 213617017344]

約数ペア:

[(1, 213617017344), (2, 106808508672), (3, 71205672448), (4, 53404254336), (6, 35602836224), (8, 26702127168), (12, 17801418112), (16, 13351063584), (24, 8900709056), (32, 6675531792), (48, 4450354528), (64, 3337765896), (96, 2225177264), (128, 1668882948), (192, 1112588632), (256, 834441474), (384, 556294316), (512, 417220737), (768, 278147158), (947, 225572352), (1536, 139073579), (1894, 112786176), (2841, 75190784), (3788, 56393088), (5682, 37595392), (7576, 28196544), (11364, 18797696), (15152, 14098272), (22728, 9398848), (30304, 7049136), (45456, 4699424), (60608, 3524568), (90912, 2349712), (121216, 1762284), (146857, 1454592), (181824, 1174856), (242432, 881142), (293714, 727296), (363648, 587428), (440571, 484864)]