228810673

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2243}}^1$

素因数の和:2341

約数の個数: 32

約数和(自身を含む): 301593600

約数和(自身を除く): 72782927

約数列:

[1, 7, 13, 19, 59, 91, 133, 247, 413, 767, 1121, 1729, 2243, 5369, 7847, 14573, 15701, 29159, 42617, 102011, 132337, 204113, 298319, 554021, 926359, 1720381, 2514403, 3878147, 12042667, 17600821, 32687239, 228810673]

約数ペア:

[(1, 228810673), (7, 32687239), (13, 17600821), (19, 12042667), (59, 3878147), (91, 2514403), (133, 1720381), (247, 926359), (413, 554021), (767, 298319), (1121, 204113), (1729, 132337), (2243, 102011), (5369, 42617), (7847, 29159), (14573, 15701)]