231265034

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1627}}^1$

素因数の和:1731

約数の個数: 64

約数和(自身を含む): 472614912

約数和(自身を除く): 241349878

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 71, 77, 91, 142, 143, 154, 182, 286, 497, 781, 923, 994, 1001, 1562, 1627, 1846, 2002, 3254, 5467, 6461, 10153, 10934, 11389, 12922, 17897, 20306, 21151, 22778, 35794, 42302, 71071, 115517, 125279, 142142, 148057, 231034, 232661, 250558, 296114, 465322, 808619, 1270687, 1501721, 1617238, 1628627, 2541374, 3003442, 3257254, 8894809, 10512047, 16518931, 17789618, 21024094, 33037862, 115632517, 231265034]

約数ペア:

[(1, 231265034), (2, 115632517), (7, 33037862), (11, 21024094), (13, 17789618), (14, 16518931), (22, 10512047), (26, 8894809), (71, 3257254), (77, 3003442), (91, 2541374), (142, 1628627), (143, 1617238), (154, 1501721), (182, 1270687), (286, 808619), (497, 465322), (781, 296114), (923, 250558), (994, 232661), (1001, 231034), (1562, 148057), (1627, 142142), (1846, 125279), (2002, 115517), (3254, 71071), (5467, 42302), (6461, 35794), (10153, 22778), (10934, 21151), (11389, 20306), (12922, 17897)]