201838352

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{115733}}^1$

素因数の和:115850

約数の個数: 20

約数和(自身を含む): 394652940

約数和(自身を除く): 192814588

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 115733, 231466, 462932, 925864, 1851728, 12614897, 25229794, 50459588, 100919176, 201838352]

約数ペア:

[(1, 201838352), (2, 100919176), (4, 50459588), (8, 25229794), (16, 12614897), (109, 1851728), (218, 925864), (436, 462932), (872, 231466), (1744, 115733)]