217466154

素因数分解:

$2^1\times 3^3\times {\mathrm{4027151}}^1$

素因数の和:4027162

約数の個数: 16

約数和(自身を含む): 483258240

約数和(自身を除く): 265792086

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4027151, 8054302, 12081453, 24162906, 36244359, 72488718, 108733077, 217466154]

約数ペア:

[(1, 217466154), (2, 108733077), (3, 72488718), (6, 36244359), (9, 24162906), (18, 12081453), (27, 8054302), (54, 4027151)]