208934655

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1\times {\mathrm{593}}^1$

素因数の和:967

約数の個数: 32

約数和(自身を含む): 340091136

約数和(自身を除く): 131156481

約数列:

[1, 3, 5, 15, 83, 249, 283, 415, 593, 849, 1245, 1415, 1779, 2965, 4245, 8895, 23489, 49219, 70467, 117445, 147657, 167819, 246095, 352335, 503457, 738285, 839095, 2517285, 13928977, 41786931, 69644885, 208934655]

約数ペア:

[(1, 208934655), (3, 69644885), (5, 41786931), (15, 13928977), (83, 2517285), (249, 839095), (283, 738285), (415, 503457), (593, 352335), (849, 246095), (1245, 167819), (1415, 147657), (1779, 117445), (2965, 70467), (4245, 49219), (8895, 23489)]