200081278

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{33203}}^1$

素因数の和:33359

約数の個数: 16

約数和(自身を含む): 315570816

約数和(自身を除く): 115489538

約数列:

[1, 2, 23, 46, 131, 262, 3013, 6026, 33203, 66406, 763669, 1527338, 4349593, 8699186, 100040639, 200081278]

約数ペア:

[(1, 200081278), (2, 100040639), (23, 8699186), (46, 4349593), (131, 1527338), (262, 763669), (3013, 66406), (6026, 33203)]