245098904

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{271}}^1\times {\mathrm{863}}^1$

素因数の和:1271

約数の個数: 32

約数和(自身を含む): 465315840

約数和(自身を除く): 220216936

約数列:

[1, 2, 4, 8, 131, 262, 271, 524, 542, 863, 1048, 1084, 1726, 2168, 3452, 6904, 35501, 71002, 113053, 142004, 226106, 233873, 284008, 452212, 467746, 904424, 935492, 1870984, 30637363, 61274726, 122549452, 245098904]

約数ペア:

[(1, 245098904), (2, 122549452), (4, 61274726), (8, 30637363), (131, 1870984), (262, 935492), (271, 904424), (524, 467746), (542, 452212), (863, 284008), (1048, 233873), (1084, 226106), (1726, 142004), (2168, 113053), (3452, 71002), (6904, 35501)]