201006256

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{1697}}^1$

素因数の和:2389

約数の個数: 40

約数和(自身を含む): 425736144

約数和(自身を除く): 224729888

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 673, 1346, 1697, 2692, 3394, 5384, 6788, 7403, 10768, 13576, 14806, 18667, 27152, 29612, 37334, 59224, 74668, 118448, 149336, 298672, 1142081, 2284162, 4568324, 9136648, 12562891, 18273296, 25125782, 50251564, 100503128, 201006256]

約数ペア:

[(1, 201006256), (2, 100503128), (4, 50251564), (8, 25125782), (11, 18273296), (16, 12562891), (22, 9136648), (44, 4568324), (88, 2284162), (176, 1142081), (673, 298672), (1346, 149336), (1697, 118448), (2692, 74668), (3394, 59224), (5384, 37334), (6788, 29612), (7403, 27152), (10768, 18667), (13576, 14806)]