210915716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{761}}^1\times {\mathrm{6299}}^1$

素因数の和:7075

約数の個数: 24

約数和(自身を含む): 403250400

約数和(自身を除く): 192334684

約数列:

[1, 2, 4, 11, 22, 44, 761, 1522, 3044, 6299, 8371, 12598, 16742, 25196, 33484, 69289, 138578, 277156, 4793539, 9587078, 19174156, 52728929, 105457858, 210915716]

約数ペア:

[(1, 210915716), (2, 105457858), (4, 52728929), (11, 19174156), (22, 9587078), (44, 4793539), (761, 277156), (1522, 138578), (3044, 69289), (6299, 33484), (8371, 25196), (12598, 16742)]