217868372

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{33151}}^1$

素因数の和:33239

約数の個数: 24

約数和(自身を含む): 401006592

約数和(自身を除く): 183138220

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 212, 1643, 3286, 6572, 33151, 66302, 132604, 1027681, 1757003, 2055362, 3514006, 4110724, 7028012, 54467093, 108934186, 217868372]

約数ペア:

[(1, 217868372), (2, 108934186), (4, 54467093), (31, 7028012), (53, 4110724), (62, 3514006), (106, 2055362), (124, 1757003), (212, 1027681), (1643, 132604), (3286, 66302), (6572, 33151)]