214356908

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{719}}^1\times {\mathrm{1021}}^1$

素因数の和:1817

約数の個数: 24

約数和(自身を含む): 381165120

約数和(自身を除く): 166808212

約数列:

[1, 2, 4, 73, 146, 292, 719, 1021, 1438, 2042, 2876, 4084, 52487, 74533, 104974, 149066, 209948, 298132, 734099, 1468198, 2936396, 53589227, 107178454, 214356908]

約数ペア:

[(1, 214356908), (2, 107178454), (4, 53589227), (73, 2936396), (146, 1468198), (292, 734099), (719, 298132), (1021, 209948), (1438, 149066), (2042, 104974), (2876, 74533), (4084, 52487)]