200580724

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{13103}}^1$

素因数の和:13239

約数の個数: 24

約数和(自身を含む): 363242880

約数和(自身を除く): 162662156

約数列:

[1, 2, 4, 43, 86, 89, 172, 178, 356, 3827, 7654, 13103, 15308, 26206, 52412, 563429, 1126858, 1166167, 2253716, 2332334, 4664668, 50145181, 100290362, 200580724]

約数ペア:

[(1, 200580724), (2, 100290362), (4, 50145181), (43, 4664668), (86, 2332334), (89, 2253716), (172, 1166167), (178, 1126858), (356, 563429), (3827, 52412), (7654, 26206), (13103, 15308)]