119821268

素因数分解:

$2^2\times 7^2\times {\mathrm{611333}}^1$

素因数の和:611351

約数の個数: 18

約数和(自身を含む): 243922266

約数和(自身を除く): 124100998

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 611333, 1222666, 2445332, 4279331, 8558662, 17117324, 29955317, 59910634, 119821268]

約数ペア:

[(1, 119821268), (2, 59910634), (4, 29955317), (7, 17117324), (14, 8558662), (28, 4279331), (49, 2445332), (98, 1222666), (196, 611333)]