201488974

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{5443}}^1$

素因数の和:5751

約数の個数: 16

約数和(自身を含む): 307302912

約数和(自身を除く): 105813938

約数列:

[1, 2, 83, 166, 223, 446, 5443, 10886, 18509, 37018, 451769, 903538, 1213789, 2427578, 100744487, 201488974]

約数ペア:

[(1, 201488974), (2, 100744487), (83, 2427578), (166, 1213789), (223, 903538), (446, 451769), (5443, 37018), (10886, 18509)]