213079938

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{3259}}^1$

素因数の和:3922

約数の個数: 32

約数和(自身を含む): 452070720

約数和(自身を除く): 238990782

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 641, 1282, 1923, 3259, 3846, 6518, 9777, 10897, 19554, 21794, 32691, 55403, 65382, 110806, 166209, 332418, 2089019, 4178038, 6267057, 12534114, 35513323, 71026646, 106539969, 213079938]

約数ペア:

[(1, 213079938), (2, 106539969), (3, 71026646), (6, 35513323), (17, 12534114), (34, 6267057), (51, 4178038), (102, 2089019), (641, 332418), (1282, 166209), (1923, 110806), (3259, 65382), (3846, 55403), (6518, 32691), (9777, 21794), (10897, 19554)]