258580908

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{67129}}^1$

素因数の和:67246

約数の個数: 36

約数和(自身を含む): 659753640

約数和(自身を除く): 401172732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 67129, 134258, 201387, 268516, 402774, 604161, 805548, 1208322, 2416644, 7182803, 14365606, 21548409, 28731212, 43096818, 64645227, 86193636, 129290454, 258580908]

約数ペア:

[(1, 258580908), (2, 129290454), (3, 86193636), (4, 64645227), (6, 43096818), (9, 28731212), (12, 21548409), (18, 14365606), (36, 7182803), (107, 2416644), (214, 1208322), (321, 805548), (428, 604161), (642, 402774), (963, 268516), (1284, 201387), (1926, 134258), (3852, 67129)]