206835095

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1\times {\mathrm{887}}^1$

素因数の和:1354

約数の個数: 16

約数和(自身を含む): 250948800

約数和(自身を除く): 44113705

約数列:

[1, 5, 149, 313, 745, 887, 1565, 4435, 46637, 132163, 233185, 277631, 660815, 1388155, 41367019, 206835095]

約数ペア:

[(1, 206835095), (5, 41367019), (149, 1388155), (313, 660815), (745, 277631), (887, 233185), (1565, 132163), (4435, 46637)]