250528075254

素因数分解:

$2^1\times 3^3\times {\mathrm{20551}}^1\times {\mathrm{225751}}^1$

素因数の和:246313

約数の個数: 32

約数和(自身を含む): 556758612480

約数和(自身を除く): 306230537226

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 20551, 41102, 61653, 123306, 184959, 225751, 369918, 451502, 554877, 677253, 1109754, 1354506, 2031759, 4063518, 6095277, 12190554, 4639408801, 9278817602, 13918226403, 27836452806, 41754679209, 83509358418, 125264037627, 250528075254]

約数ペア:

[(1, 250528075254), (2, 125264037627), (3, 83509358418), (6, 41754679209), (9, 27836452806), (18, 13918226403), (27, 9278817602), (54, 4639408801), (20551, 12190554), (41102, 6095277), (61653, 4063518), (123306, 2031759), (184959, 1354506), (225751, 1109754), (369918, 677253), (451502, 554877)]