262957972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{52973}}^1$

素因数の和:53067

約数の個数: 24

約数和(自身を含む): 493929576

約数和(自身を除く): 230971604

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 1241, 2482, 4964, 52973, 105946, 211892, 900541, 1801082, 3602164, 3867029, 7734058, 15468116, 65739493, 131478986, 262957972]

約数ペア:

[(1, 262957972), (2, 131478986), (4, 65739493), (17, 15468116), (34, 7734058), (68, 3867029), (73, 3602164), (146, 1801082), (292, 900541), (1241, 211892), (2482, 105946), (4964, 52973)]