218528163358

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{8693}}^1\times {\mathrm{7433}}^1$

素因数の和:16236

約数の個数: 32

約数和(自身を含む): 349008458400

約数和(自身を除く): 130480295042

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 7433, 8693, 14866, 17386, 141227, 165167, 282454, 330334, 661537, 773677, 1323074, 1547354, 12569203, 14699863, 25138406, 29399726, 64615069, 129230138, 1227686311, 2455372622, 5750741141, 11501482282, 109264081679, 218528163358]

約数ペア:

[(1, 218528163358), (2, 109264081679), (19, 11501482282), (38, 5750741141), (89, 2455372622), (178, 1227686311), (1691, 129230138), (3382, 64615069), (7433, 29399726), (8693, 25138406), (14866, 14699863), (17386, 12569203), (141227, 1547354), (165167, 1323074), (282454, 773677), (330334, 661537)]