211130448

素因数分解:

$2^4\times 3^1\times {\mathrm{1993}}^1\times {\mathrm{2207}}^1$

素因数の和:4211

約数の個数: 40

約数和(自身を含む): 545941248

約数和(自身を除く): 334810800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1993, 2207, 3986, 4414, 5979, 6621, 7972, 8828, 11958, 13242, 15944, 17656, 23916, 26484, 31888, 35312, 47832, 52968, 95664, 105936, 4398551, 8797102, 13195653, 17594204, 26391306, 35188408, 52782612, 70376816, 105565224, 211130448]

約数ペア:

[(1, 211130448), (2, 105565224), (3, 70376816), (4, 52782612), (6, 35188408), (8, 26391306), (12, 17594204), (16, 13195653), (24, 8797102), (48, 4398551), (1993, 105936), (2207, 95664), (3986, 52968), (4414, 47832), (5979, 35312), (6621, 31888), (7972, 26484), (8828, 23916), (11958, 17656), (13242, 15944)]