195918464

素因数分解:

$2^7\times 7^2\times {\mathrm{31237}}^1$

素因数の和:31265

約数の個数: 48

約数和(自身を含む): 454044330

約数和(自身を除く): 258125866

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 31237, 62474, 124948, 218659, 249896, 437318, 499792, 874636, 999584, 1530613, 1749272, 1999168, 3061226, 3498544, 3998336, 6122452, 6997088, 12244904, 13994176, 24489808, 27988352, 48979616, 97959232, 195918464]

約数ペア:

[(1, 195918464), (2, 97959232), (4, 48979616), (7, 27988352), (8, 24489808), (14, 13994176), (16, 12244904), (28, 6997088), (32, 6122452), (49, 3998336), (56, 3498544), (64, 3061226), (98, 1999168), (112, 1749272), (128, 1530613), (196, 999584), (224, 874636), (392, 499792), (448, 437318), (784, 249896), (896, 218659), (1568, 124948), (3136, 62474), (6272, 31237)]