231588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{919}}^1$

素因数の和:936

約数の個数: 36

約数和(自身を含む): 669760

約数和(自身を除く): 438172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 919, 1838, 2757, 3676, 5514, 6433, 8271, 11028, 12866, 16542, 19299, 25732, 33084, 38598, 57897, 77196, 115794, 231588]

約数ペア:

[(1, 231588), (2, 115794), (3, 77196), (4, 57897), (6, 38598), (7, 33084), (9, 25732), (12, 19299), (14, 16542), (18, 12866), (21, 11028), (28, 8271), (36, 6433), (42, 5514), (63, 3676), (84, 2757), (126, 1838), (252, 919)]