212740272

素因数分解:

$2^4\times 3^2\times {\mathrm{1477363}}^1$

素因数の和:1477377

約数の個数: 30

約数和(自身を含む): 595377692

約数和(自身を除く): 382637420

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1477363, 2954726, 4432089, 5909452, 8864178, 11818904, 13296267, 17728356, 23637808, 26592534, 35456712, 53185068, 70913424, 106370136, 212740272]

約数ペア:

[(1, 212740272), (2, 106370136), (3, 70913424), (4, 53185068), (6, 35456712), (8, 26592534), (9, 23637808), (12, 17728356), (16, 13296267), (18, 11818904), (24, 8864178), (36, 5909452), (48, 4432089), (72, 2954726), (144, 1477363)]