206874292

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{2671}}^1$

素因数の和:2776

約数の個数: 36

約数和(自身を含む): 390464704

約数和(自身を除く): 183590412

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 289, 578, 1139, 1156, 2278, 2671, 4556, 5342, 10684, 19363, 38726, 45407, 77452, 90814, 178957, 181628, 357914, 715828, 771919, 1543838, 3042269, 3087676, 6084538, 12169076, 51718573, 103437146, 206874292]

約数ペア:

[(1, 206874292), (2, 103437146), (4, 51718573), (17, 12169076), (34, 6084538), (67, 3087676), (68, 3042269), (134, 1543838), (268, 771919), (289, 715828), (578, 357914), (1139, 181628), (1156, 178957), (2278, 90814), (2671, 77452), (4556, 45407), (5342, 38726), (10684, 19363)]