193448528

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{132863}}^1$

素因数の和:132891

約数の個数: 40

約数和(自身を含む): 461303808

約数和(自身を除く): 267855280

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 132863, 265726, 531452, 930041, 1062904, 1727219, 1860082, 2125808, 3454438, 3720164, 6908876, 7440328, 12090533, 13817752, 14880656, 24181066, 27635504, 48362132, 96724264, 193448528]

約数ペア:

[(1, 193448528), (2, 96724264), (4, 48362132), (7, 27635504), (8, 24181066), (13, 14880656), (14, 13817752), (16, 12090533), (26, 7440328), (28, 6908876), (52, 3720164), (56, 3454438), (91, 2125808), (104, 1860082), (112, 1727219), (182, 1062904), (208, 930041), (364, 531452), (728, 265726), (1456, 132863)]