201000176

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{966347}}^1$

素因数の和:966368

約数の個数: 20

約数和(自身を含む): 419395032

約数和(自身を除く): 218394856

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 966347, 1932694, 3865388, 7730776, 12562511, 15461552, 25125022, 50250044, 100500088, 201000176]

約数ペア:

[(1, 201000176), (2, 100500088), (4, 50250044), (8, 25125022), (13, 15461552), (16, 12562511), (26, 7730776), (52, 3865388), (104, 1932694), (208, 966347)]