201390256835

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{32299961}}^1$

素因数の和:32300038

約数の個数: 16

約数和(自身を含む): 255815699040

約数和(自身を除く): 54425442205

約数列:

[1, 5, 29, 43, 145, 215, 1247, 6235, 32299961, 161499805, 936698869, 1388898323, 4683494345, 6944491615, 40278051367, 201390256835]

約数ペア:

[(1, 201390256835), (5, 40278051367), (29, 6944491615), (43, 4683494345), (145, 1388898323), (215, 936698869), (1247, 161499805), (6235, 32299961)]