208473516

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{340643}}^1$

素因数の和:340670

約数の個数: 36

約数和(自身を含む): 557974872

約数和(自身を除く): 349501356

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 340643, 681286, 1021929, 1362572, 2043858, 3065787, 4087716, 5790931, 6131574, 11581862, 12263148, 17372793, 23163724, 34745586, 52118379, 69491172, 104236758, 208473516]

約数ペア:

[(1, 208473516), (2, 104236758), (3, 69491172), (4, 52118379), (6, 34745586), (9, 23163724), (12, 17372793), (17, 12263148), (18, 11581862), (34, 6131574), (36, 5790931), (51, 4087716), (68, 3065787), (102, 2043858), (153, 1362572), (204, 1021929), (306, 681286), (612, 340643)]