202557434

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1\times {\mathrm{3919}}^1$

素因数の和:4565

約数の個数: 16

約数和(自身を含む): 311498880

約数和(自身を除く): 108941446

約数列:

[1, 2, 43, 86, 601, 1202, 3919, 7838, 25843, 51686, 168517, 337034, 2355319, 4710638, 101278717, 202557434]

約数ペア:

[(1, 202557434), (2, 101278717), (43, 4710638), (86, 2355319), (601, 337034), (1202, 168517), (3919, 51686), (7838, 25843)]