242568662

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{1049}}^1$

素因数の和:1340

約数の個数: 32

約数和(自身を含む): 423360000

約数和(自身を除く): 180791338

約数列:

[1, 2, 7, 14, 83, 166, 199, 398, 581, 1049, 1162, 1393, 2098, 2786, 7343, 14686, 16517, 33034, 87067, 115619, 174134, 208751, 231238, 417502, 609469, 1218938, 1461257, 2922514, 17326333, 34652666, 121284331, 242568662]

約数ペア:

[(1, 242568662), (2, 121284331), (7, 34652666), (14, 17326333), (83, 2922514), (166, 1461257), (199, 1218938), (398, 609469), (581, 417502), (1049, 231238), (1162, 208751), (1393, 174134), (2098, 115619), (2786, 87067), (7343, 33034), (14686, 16517)]