214248606

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3517}}^1$

素因数の和:3617

約数の個数: 64

約数和(自身を含む): 510644736

約数和(自身を除く): 296396130

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 71, 78, 142, 143, 213, 286, 426, 429, 781, 858, 923, 1562, 1846, 2343, 2769, 3517, 4686, 5538, 7034, 10153, 10551, 20306, 21102, 30459, 38687, 45721, 60918, 77374, 91442, 116061, 137163, 232122, 249707, 274326, 499414, 502931, 749121, 1005862, 1498242, 1508793, 2746777, 3017586, 3246191, 5493554, 6492382, 8240331, 9738573, 16480662, 19477146, 35708101, 71416202, 107124303, 214248606]

約数ペア:

[(1, 214248606), (2, 107124303), (3, 71416202), (6, 35708101), (11, 19477146), (13, 16480662), (22, 9738573), (26, 8240331), (33, 6492382), (39, 5493554), (66, 3246191), (71, 3017586), (78, 2746777), (142, 1508793), (143, 1498242), (213, 1005862), (286, 749121), (426, 502931), (429, 499414), (781, 274326), (858, 249707), (923, 232122), (1562, 137163), (1846, 116061), (2343, 91442), (2769, 77374), (3517, 60918), (4686, 45721), (5538, 38687), (7034, 30459), (10153, 21102), (10551, 20306)]