231932712

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{20431}}^1$

素因数の和:20494

約数の個数: 64

約数和(自身を含む): 647285760

約数和(自身を除く): 415353048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 66, 86, 88, 129, 132, 172, 258, 264, 344, 473, 516, 946, 1032, 1419, 1892, 2838, 3784, 5676, 11352, 20431, 40862, 61293, 81724, 122586, 163448, 224741, 245172, 449482, 490344, 674223, 878533, 898964, 1348446, 1757066, 1797928, 2635599, 2696892, 3514132, 5271198, 5393784, 7028264, 9663863, 10542396, 19327726, 21084792, 28991589, 38655452, 57983178, 77310904, 115966356, 231932712]

約数ペア:

[(1, 231932712), (2, 115966356), (3, 77310904), (4, 57983178), (6, 38655452), (8, 28991589), (11, 21084792), (12, 19327726), (22, 10542396), (24, 9663863), (33, 7028264), (43, 5393784), (44, 5271198), (66, 3514132), (86, 2696892), (88, 2635599), (129, 1797928), (132, 1757066), (172, 1348446), (258, 898964), (264, 878533), (344, 674223), (473, 490344), (516, 449482), (946, 245172), (1032, 224741), (1419, 163448), (1892, 122586), (2838, 81724), (3784, 61293), (5676, 40862), (11352, 20431)]