201953556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{801403}}^1$

素因数の和:801420

約数の個数: 36

約数和(自身を含む): 583422112

約数和(自身を除く): 381468556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 801403, 1602806, 2404209, 3205612, 4808418, 5609821, 7212627, 9616836, 11219642, 14425254, 16829463, 22439284, 28850508, 33658926, 50488389, 67317852, 100976778, 201953556]

約数ペア:

[(1, 201953556), (2, 100976778), (3, 67317852), (4, 50488389), (6, 33658926), (7, 28850508), (9, 22439284), (12, 16829463), (14, 14425254), (18, 11219642), (21, 9616836), (28, 7212627), (36, 5609821), (42, 4808418), (63, 3205612), (84, 2404209), (126, 1602806), (252, 801403)]