716292

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:308

約数の個数: 36

約数和(自身を含む): 1837836

約数和(自身を除く): 1121544

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 197, 202, 303, 394, 404, 591, 606, 788, 909, 1182, 1212, 1773, 1818, 2364, 3546, 3636, 7092, 19897, 39794, 59691, 79588, 119382, 179073, 238764, 358146, 716292]

約数ペア:

[(1, 716292), (2, 358146), (3, 238764), (4, 179073), (6, 119382), (9, 79588), (12, 59691), (18, 39794), (36, 19897), (101, 7092), (197, 3636), (202, 3546), (303, 2364), (394, 1818), (404, 1773), (591, 1212), (606, 1182), (788, 909)]