207976624

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{146051}}^1$

素因数の和:146148

約数の個数: 20

約数和(自身を含む): 407485080

約数和(自身を除く): 199508456

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 146051, 292102, 584204, 1168408, 2336816, 12998539, 25997078, 51994156, 103988312, 207976624]

約数ペア:

[(1, 207976624), (2, 103988312), (4, 51994156), (8, 25997078), (16, 12998539), (89, 2336816), (178, 1168408), (356, 584204), (712, 292102), (1424, 146051)]