201968334

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{260941}}^1$

素因数の和:260992

約数の個数: 24

約数和(自身を含む): 447776472

約数和(自身を除く): 245808138

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 260941, 521882, 782823, 1565646, 2348469, 4696938, 11220463, 22440926, 33661389, 67322778, 100984167, 201968334]

約数ペア:

[(1, 201968334), (2, 100984167), (3, 67322778), (6, 33661389), (9, 22440926), (18, 11220463), (43, 4696938), (86, 2348469), (129, 1565646), (258, 782823), (387, 521882), (774, 260941)]