211293888

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{84653}}^1$

素因数の和:84681

約数の個数: 56

約数和(自身を含む): 602059248

約数和(自身を除く): 390765360

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 84653, 169306, 253959, 338612, 507918, 677224, 1015836, 1100489, 1354448, 2031672, 2200978, 2708896, 3301467, 4063344, 4401956, 5417792, 6602934, 8126688, 8803912, 13205868, 16253376, 17607824, 26411736, 35215648, 52823472, 70431296, 105646944, 211293888]

約数ペア:

[(1, 211293888), (2, 105646944), (3, 70431296), (4, 52823472), (6, 35215648), (8, 26411736), (12, 17607824), (13, 16253376), (16, 13205868), (24, 8803912), (26, 8126688), (32, 6602934), (39, 5417792), (48, 4401956), (52, 4063344), (64, 3301467), (78, 2708896), (96, 2200978), (104, 2031672), (156, 1354448), (192, 1100489), (208, 1015836), (312, 677224), (416, 507918), (624, 338612), (832, 253959), (1248, 169306), (2496, 84653)]