248157214

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{151871}}^1$

素因数の和:151935

約数の個数: 16

約数和(自身を含む): 400942080

約数和(自身を除く): 152784866

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 151871, 303742, 2885549, 5771098, 6530453, 13060906, 124078607, 248157214]

約数ペア:

[(1, 248157214), (2, 124078607), (19, 13060906), (38, 6530453), (43, 5771098), (86, 2885549), (817, 303742), (1634, 151871)]