213618272

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30763}}^1$

素因数の和:30811

約数の個数: 48

約数和(自身を含む): 496161792

約数和(自身を除く): 282543520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 30763, 61526, 123052, 215341, 246104, 430682, 492208, 861364, 953653, 984416, 1722728, 1907306, 3445456, 3814612, 6675571, 6890912, 7629224, 13351142, 15258448, 26702284, 30516896, 53404568, 106809136, 213618272]

約数ペア:

[(1, 213618272), (2, 106809136), (4, 53404568), (7, 30516896), (8, 26702284), (14, 15258448), (16, 13351142), (28, 7629224), (31, 6890912), (32, 6675571), (56, 3814612), (62, 3445456), (112, 1907306), (124, 1722728), (217, 984416), (224, 953653), (248, 861364), (434, 492208), (496, 430682), (868, 246104), (992, 215341), (1736, 123052), (3472, 61526), (6944, 30763)]