201880974

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{473899}}^1$

素因数の和:473975

約数の個数: 16

約数和(自身を含む): 409449600

約数和(自身を除く): 207568626

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 473899, 947798, 1421697, 2843394, 33646829, 67293658, 100940487, 201880974]

約数ペア:

[(1, 201880974), (2, 100940487), (3, 67293658), (6, 33646829), (71, 2843394), (142, 1421697), (213, 947798), (426, 473899)]