231569394

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{19211}}^1$

素因数の和:19271

約数の個数: 48

約数和(自身を含む): 551922336

約数和(自身を除く): 320352942

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 82, 98, 123, 147, 246, 287, 294, 574, 861, 1722, 2009, 4018, 6027, 12054, 19211, 38422, 57633, 115266, 134477, 268954, 403431, 787651, 806862, 941339, 1575302, 1882678, 2362953, 2824017, 4725906, 5513557, 5648034, 11027114, 16540671, 33081342, 38594899, 77189798, 115784697, 231569394]

約数ペア:

[(1, 231569394), (2, 115784697), (3, 77189798), (6, 38594899), (7, 33081342), (14, 16540671), (21, 11027114), (41, 5648034), (42, 5513557), (49, 4725906), (82, 2824017), (98, 2362953), (123, 1882678), (147, 1575302), (246, 941339), (287, 806862), (294, 787651), (574, 403431), (861, 268954), (1722, 134477), (2009, 115266), (4018, 57633), (6027, 38422), (12054, 19211)]