238469618

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{6367}}^1$

素因数の和:6737

約数の個数: 16

約数和(自身を含む): 364809984

約数和(自身を除く): 126340366

約数列:

[1, 2, 61, 122, 307, 614, 6367, 12734, 18727, 37454, 388387, 776774, 1954669, 3909338, 119234809, 238469618]

約数ペア:

[(1, 238469618), (2, 119234809), (61, 3909338), (122, 1954669), (307, 776774), (614, 388387), (6367, 37454), (12734, 18727)]