199946994272

素因数分解:

$2^5\times {\mathrm{317}}^1\times {\mathrm{19710863}}^1$

素因数の和:19711190

約数の個数: 24

約数和(自身を含む): 394887449376

約数和(自身を除く): 194940455104

約数列:

[1, 2, 4, 8, 16, 32, 317, 634, 1268, 2536, 5072, 10144, 19710863, 39421726, 78843452, 157686904, 315373808, 630747616, 6248343571, 12496687142, 24993374284, 49986748568, 99973497136, 199946994272]

約数ペア:

[(1, 199946994272), (2, 99973497136), (4, 49986748568), (8, 24993374284), (16, 12496687142), (32, 6248343571), (317, 630747616), (634, 315373808), (1268, 157686904), (2536, 78843452), (5072, 39421726), (10144, 19710863)]