191969456

素因数分解:

$2^4\times 7^2\times {\mathrm{244859}}^1$

素因数の和:244881

約数の個数: 30

約数和(自身を含む): 432667620

約数和(自身を除く): 240698164

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 244859, 489718, 979436, 1714013, 1958872, 3428026, 3917744, 6856052, 11998091, 13712104, 23996182, 27424208, 47992364, 95984728, 191969456]

約数ペア:

[(1, 191969456), (2, 95984728), (4, 47992364), (7, 27424208), (8, 23996182), (14, 13712104), (16, 11998091), (28, 6856052), (49, 3917744), (56, 3428026), (98, 1958872), (112, 1714013), (196, 979436), (392, 489718), (784, 244859)]