236428619

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^2\times {\mathrm{313}}^1$

素因数の和:471

約数の個数: 24

約数和(自身を含む): 285086880

約数和(自身を除く): 48658261

約数列:

[1, 7, 29, 61, 203, 313, 427, 1769, 2191, 3721, 9077, 12383, 19093, 26047, 63539, 107909, 133651, 553697, 755363, 1164673, 3875879, 8152711, 33775517, 236428619]

約数ペア:

[(1, 236428619), (7, 33775517), (29, 8152711), (61, 3875879), (203, 1164673), (313, 755363), (427, 553697), (1769, 133651), (2191, 107909), (3721, 63539), (9077, 26047), (12383, 19093)]