200546281

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 232848000

約数和(自身を除く): 32301719

約数列:

[1, 13, 29, 43, 89, 139, 377, 559, 1157, 1247, 1807, 2581, 3827, 4031, 5977, 12371, 16211, 33553, 49751, 52403, 77701, 110983, 160823, 173333, 358759, 531953, 1442779, 2253329, 4663867, 6915389, 15426637, 200546281]

約数ペア:

[(1, 200546281), (13, 15426637), (29, 6915389), (43, 4663867), (89, 2253329), (139, 1442779), (377, 531953), (559, 358759), (1157, 173333), (1247, 160823), (1807, 110983), (2581, 77701), (3827, 52403), (4031, 49751), (5977, 33553), (12371, 16211)]