356992214

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^2\times {\mathrm{2339}}^1$

素因数の和:2492

約数の個数: 24

約数和(自身を含む): 575822520

約数和(自身を除く): 218830306

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 2339, 4489, 4678, 8978, 39763, 76313, 79526, 152626, 156713, 313426, 2664121, 5328242, 10499771, 20999542, 178496107, 356992214]

約数ペア:

[(1, 356992214), (2, 178496107), (17, 20999542), (34, 10499771), (67, 5328242), (134, 2664121), (1139, 313426), (2278, 156713), (2339, 152626), (4489, 79526), (4678, 76313), (8978, 39763)]