203860228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{356399}}^1$

素因数の和:356427

約数の個数: 24

約数和(自身を含む): 419126400

約数和(自身を除く): 215266172

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 356399, 712798, 1425596, 3920389, 4633187, 7840778, 9266374, 15681556, 18532748, 50965057, 101930114, 203860228]

約数ペア:

[(1, 203860228), (2, 101930114), (4, 50965057), (11, 18532748), (13, 15681556), (22, 9266374), (26, 7840778), (44, 4633187), (52, 3920389), (143, 1425596), (286, 712798), (572, 356399)]