172655982

素因数分解:

$2^1\times 3^3\times {\mathrm{199}}^1\times {\mathrm{16067}}^1$

素因数の和:16277

約数の個数: 32

約数和(自身を含む): 385632000

約数和(自身を除く): 212976018

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 199, 398, 597, 1194, 1791, 3582, 5373, 10746, 16067, 32134, 48201, 96402, 144603, 289206, 433809, 867618, 3197333, 6394666, 9591999, 19183998, 28775997, 57551994, 86327991, 172655982]

約数ペア:

[(1, 172655982), (2, 86327991), (3, 57551994), (6, 28775997), (9, 19183998), (18, 9591999), (27, 6394666), (54, 3197333), (199, 867618), (398, 433809), (597, 289206), (1194, 144603), (1791, 96402), (3582, 48201), (5373, 32134), (10746, 16067)]