201128678

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1\times {\mathrm{2273}}^1$

素因数の和:2719

約数の個数: 16

約数和(自身を含む): 304861536

約数和(自身を除く): 103732858

約数列:

[1, 2, 151, 293, 302, 586, 2273, 4546, 44243, 88486, 343223, 665989, 686446, 1331978, 100564339, 201128678]

約数ペア:

[(1, 201128678), (2, 100564339), (151, 1331978), (293, 686446), (302, 665989), (586, 343223), (2273, 88486), (4546, 44243)]