171899196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2046419}}^1$

素因数の和:2046433

約数の個数: 24

約数和(自身を含む): 458398080

約数和(自身を除く): 286498884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2046419, 4092838, 6139257, 8185676, 12278514, 14324933, 24557028, 28649866, 42974799, 57299732, 85949598, 171899196]

約数ペア:

[(1, 171899196), (2, 85949598), (3, 57299732), (4, 42974799), (6, 28649866), (7, 24557028), (12, 14324933), (14, 12278514), (21, 8185676), (28, 6139257), (42, 4092838), (84, 2046419)]