205656803144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1\times {\mathrm{49031}}^1$

素因数の和:50382

約数の個数: 64

約数和(自身を含む): 429002542080

約数和(自身を除く): 223345738936

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1301, 1612, 2602, 3224, 5204, 10408, 16913, 33826, 40331, 49031, 67652, 80662, 98062, 135304, 161324, 196124, 322648, 392248, 524303, 637403, 1048606, 1274806, 1519961, 2097212, 2549612, 3039922, 4194424, 5099224, 6079844, 12159688, 19759493, 39518986, 63789331, 79037972, 127578662, 158075944, 255157324, 510314648, 829261303, 1658522606, 1977469261, 3317045212, 3954938522, 6634090424, 7909877044, 15819754088, 25707100393, 51414200786, 102828401572, 205656803144]

約数ペア:

[(1, 205656803144), (2, 102828401572), (4, 51414200786), (8, 25707100393), (13, 15819754088), (26, 7909877044), (31, 6634090424), (52, 3954938522), (62, 3317045212), (104, 1977469261), (124, 1658522606), (248, 829261303), (403, 510314648), (806, 255157324), (1301, 158075944), (1612, 127578662), (2602, 79037972), (3224, 63789331), (5204, 39518986), (10408, 19759493), (16913, 12159688), (33826, 6079844), (40331, 5099224), (49031, 4194424), (67652, 3039922), (80662, 2549612), (98062, 2097212), (135304, 1519961), (161324, 1274806), (196124, 1048606), (322648, 637403), (392248, 524303)]