243876502

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{5441}}^1$

素因数の和:5823

約数の個数: 16

約数和(自身を含む): 372102192

約数和(自身を除く): 128225690

約数列:

[1, 2, 73, 146, 307, 614, 5441, 10882, 22411, 44822, 397193, 794386, 1670387, 3340774, 121938251, 243876502]

約数ペア:

[(1, 243876502), (2, 121938251), (73, 3340774), (146, 1670387), (307, 794386), (614, 397193), (5441, 44822), (10882, 22411)]