238354362

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^2\times {\mathrm{821}}^1$

素因数の和:1083

約数の個数: 36

約数和(自身を含む): 521166906

約数和(自身を除く): 282812544

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 821, 1143, 1642, 2286, 2463, 4926, 7389, 14778, 16129, 32258, 48387, 96774, 104267, 145161, 208534, 290322, 312801, 625602, 938403, 1876806, 13241909, 26483818, 39725727, 79451454, 119177181, 238354362]

約数ペア:

[(1, 238354362), (2, 119177181), (3, 79451454), (6, 39725727), (9, 26483818), (18, 13241909), (127, 1876806), (254, 938403), (381, 625602), (762, 312801), (821, 290322), (1143, 208534), (1642, 145161), (2286, 104267), (2463, 96774), (4926, 48387), (7389, 32258), (14778, 16129)]