243407734

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{617}}^1$

素因数の和:960

約数の個数: 32

約数和(自身を含む): 398061216

約数和(自身を除く): 154653482

約数列:

[1, 2, 17, 34, 41, 82, 283, 566, 617, 697, 1234, 1394, 4811, 9622, 10489, 11603, 20978, 23206, 25297, 50594, 174611, 197251, 349222, 394502, 430049, 860098, 2968387, 5936774, 7159051, 14318102, 121703867, 243407734]

約数ペア:

[(1, 243407734), (2, 121703867), (17, 14318102), (34, 7159051), (41, 5936774), (82, 2968387), (283, 860098), (566, 430049), (617, 394502), (697, 349222), (1234, 197251), (1394, 174611), (4811, 50594), (9622, 25297), (10489, 23206), (11603, 20978)]