202313388

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{121291}}^1$

素因数の和:121437

約数の個数: 24

約数和(自身を含む): 475464640

約数和(自身を除く): 273151252

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 121291, 242582, 363873, 485164, 727746, 1455492, 16859449, 33718898, 50578347, 67437796, 101156694, 202313388]

約数ペア:

[(1, 202313388), (2, 101156694), (3, 67437796), (4, 50578347), (6, 33718898), (12, 16859449), (139, 1455492), (278, 727746), (417, 485164), (556, 363873), (834, 242582), (1668, 121291)]