202925728

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{154669}}^1$

素因数の和:154720

約数の個数: 24

約数和(自身を含む): 409256820

約数和(自身を除く): 206331092

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 154669, 309338, 618676, 1237352, 2474704, 4949408, 6341429, 12682858, 25365716, 50731432, 101462864, 202925728]

約数ペア:

[(1, 202925728), (2, 101462864), (4, 50731432), (8, 25365716), (16, 12682858), (32, 6341429), (41, 4949408), (82, 2474704), (164, 1237352), (328, 618676), (656, 309338), (1312, 154669)]