190040444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{187787}}^1$

素因数の和:187825

約数の個数: 24

約数和(自身を含む): 378580608

約数和(自身を除く): 188540164

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 187787, 375574, 751148, 2065657, 4131314, 4319101, 8262628, 8638202, 17276404, 47510111, 95020222, 190040444]

約数ペア:

[(1, 190040444), (2, 95020222), (4, 47510111), (11, 17276404), (22, 8638202), (23, 8262628), (44, 4319101), (46, 4131314), (92, 2065657), (253, 751148), (506, 375574), (1012, 187787)]