199434532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{146213}}^1$

素因数の和:146259

約数の個数: 24

約数和(自身を含む): 393023232

約数和(自身を除く): 193588700

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 146213, 292426, 584852, 1608343, 3216686, 4532603, 6433372, 9065206, 18130412, 49858633, 99717266, 199434532]

約数ペア:

[(1, 199434532), (2, 99717266), (4, 49858633), (11, 18130412), (22, 9065206), (31, 6433372), (44, 4532603), (62, 3216686), (124, 1608343), (341, 584852), (682, 292426), (1364, 146213)]