203655892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3797}}^1$

素因数の和:3888

約数の個数: 48

約数和(自身を含む): 413465472

約数和(自身を除く): 209809580

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 53, 92, 106, 212, 253, 506, 583, 1012, 1166, 1219, 2332, 2438, 3797, 4876, 7594, 13409, 15188, 26818, 41767, 53636, 83534, 87331, 167068, 174662, 201241, 349324, 402482, 804964, 960641, 1921282, 2213651, 3842564, 4427302, 4628543, 8854604, 9257086, 18514172, 50913973, 101827946, 203655892]

約数ペア:

[(1, 203655892), (2, 101827946), (4, 50913973), (11, 18514172), (22, 9257086), (23, 8854604), (44, 4628543), (46, 4427302), (53, 3842564), (92, 2213651), (106, 1921282), (212, 960641), (253, 804964), (506, 402482), (583, 349324), (1012, 201241), (1166, 174662), (1219, 167068), (2332, 87331), (2438, 83534), (3797, 53636), (4876, 41767), (7594, 26818), (13409, 15188)]