211849752

素因数分解:

$2^3\times 3^1\times {\mathrm{419}}^1\times {\mathrm{21067}}^1$

素因数の和:21495

約数の個数: 32

約数和(自身を含む): 530913600

約数和(自身を除く): 319063848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 419, 838, 1257, 1676, 2514, 3352, 5028, 10056, 21067, 42134, 63201, 84268, 126402, 168536, 252804, 505608, 8827073, 17654146, 26481219, 35308292, 52962438, 70616584, 105924876, 211849752]

約数ペア:

[(1, 211849752), (2, 105924876), (3, 70616584), (4, 52962438), (6, 35308292), (8, 26481219), (12, 17654146), (24, 8827073), (419, 505608), (838, 252804), (1257, 168536), (1676, 126402), (2514, 84268), (3352, 63201), (5028, 42134), (10056, 21067)]