213149712

素因数分解:

$2^4\times 3^1\times {\mathrm{4440619}}^1$

素因数の和:4440630

約数の個数: 20

約数和(自身を含む): 550636880

約数和(自身を除く): 337487168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4440619, 8881238, 13321857, 17762476, 26643714, 35524952, 53287428, 71049904, 106574856, 213149712]

約数ペア:

[(1, 213149712), (2, 106574856), (3, 71049904), (4, 53287428), (6, 35524952), (8, 26643714), (12, 17762476), (16, 13321857), (24, 8881238), (48, 4440619)]