266175054

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{220709}}^1$

素因数の和:220784

約数の個数: 24

約数和(自身を含む): 585322920

約数和(自身を除く): 319147866

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 220709, 441418, 662127, 1324254, 1986381, 3972762, 14787503, 29575006, 44362509, 88725018, 133087527, 266175054]

約数ペア:

[(1, 266175054), (2, 133087527), (3, 88725018), (6, 44362509), (9, 29575006), (18, 14787503), (67, 3972762), (134, 1986381), (201, 1324254), (402, 662127), (603, 441418), (1206, 220709)]