271940788

素因数分解:

$2^2\times 7^2\times {\mathrm{911}}^1\times {\mathrm{1523}}^1$

素因数の和:2452

約数の個数: 36

約数和(自身を含む): 554565312

約数和(自身を除く): 282624524

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 911, 1523, 1822, 3046, 3644, 6092, 6377, 10661, 12754, 21322, 25508, 42644, 44639, 74627, 89278, 149254, 178556, 298508, 1387453, 2774906, 5549812, 9712171, 19424342, 38848684, 67985197, 135970394, 271940788]

約数ペア:

[(1, 271940788), (2, 135970394), (4, 67985197), (7, 38848684), (14, 19424342), (28, 9712171), (49, 5549812), (98, 2774906), (196, 1387453), (911, 298508), (1523, 178556), (1822, 149254), (3046, 89278), (3644, 74627), (6092, 44639), (6377, 42644), (10661, 25508), (12754, 21322)]