189072996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2250869}}^1$

素因数の和:2250883

約数の個数: 24

約数和(自身を含む): 504194880

約数和(自身を除く): 315121884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2250869, 4501738, 6752607, 9003476, 13505214, 15756083, 27010428, 31512166, 47268249, 63024332, 94536498, 189072996]

約数ペア:

[(1, 189072996), (2, 94536498), (3, 63024332), (4, 47268249), (6, 31512166), (7, 27010428), (12, 15756083), (14, 13505214), (21, 9003476), (28, 6752607), (42, 4501738), (84, 2250869)]