205402014

素因数分解:

$2^1\times 3^3\times {\mathrm{919}}^1\times {\mathrm{4139}}^1$

素因数の和:5069

約数の個数: 32

約数和(自身を含む): 457056000

約数和(自身を除く): 251653986

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 919, 1838, 2757, 4139, 5514, 8271, 8278, 12417, 16542, 24813, 24834, 37251, 49626, 74502, 111753, 223506, 3803741, 7607482, 11411223, 22822446, 34233669, 68467338, 102701007, 205402014]

約数ペア:

[(1, 205402014), (2, 102701007), (3, 68467338), (6, 34233669), (9, 22822446), (18, 11411223), (27, 7607482), (54, 3803741), (919, 223506), (1838, 111753), (2757, 74502), (4139, 49626), (5514, 37251), (8271, 24834), (8278, 24813), (12417, 16542)]