237861333872

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{18127}}^1\times {\mathrm{11551}}^1$

素因数の和:29757

約数の個数: 40

約数和(自身を含む): 467413512192

約数和(自身を除く): 229552178320

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 11551, 18127, 23102, 36254, 46204, 72508, 92408, 145016, 184816, 290032, 820121, 1287017, 1640242, 2574034, 3280484, 5148068, 6560968, 10296136, 13121936, 20592272, 209384977, 418769954, 837539908, 1675079816, 3350159632, 14866333367, 29732666734, 59465333468, 118930666936, 237861333872]

約数ペア:

[(1, 237861333872), (2, 118930666936), (4, 59465333468), (8, 29732666734), (16, 14866333367), (71, 3350159632), (142, 1675079816), (284, 837539908), (568, 418769954), (1136, 209384977), (11551, 20592272), (18127, 13121936), (23102, 10296136), (36254, 6560968), (46204, 5148068), (72508, 3280484), (92408, 2574034), (145016, 1640242), (184816, 1287017), (290032, 820121)]