201252262

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1\times {\mathrm{1861}}^1$

素因数の和:2391

約数の個数: 16

約数和(自身を含む): 304995600

約数和(自身を除く): 103743338

約数列:

[1, 2, 139, 278, 389, 778, 1861, 3722, 54071, 108142, 258679, 517358, 723929, 1447858, 100626131, 201252262]

約数ペア:

[(1, 201252262), (2, 100626131), (139, 1447858), (278, 723929), (389, 517358), (778, 258679), (1861, 108142), (3722, 54071)]