208287834

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{1549}}^1$

素因数の和:1934

約数の個数: 32

約数和(自身を含む): 423931200

約数和(自身を除く): 215643366

約数列:

[1, 2, 3, 6, 73, 146, 219, 307, 438, 614, 921, 1549, 1842, 3098, 4647, 9294, 22411, 44822, 67233, 113077, 134466, 226154, 339231, 475543, 678462, 951086, 1426629, 2853258, 34714639, 69429278, 104143917, 208287834]

約数ペア:

[(1, 208287834), (2, 104143917), (3, 69429278), (6, 34714639), (73, 2853258), (146, 1426629), (219, 951086), (307, 678462), (438, 475543), (614, 339231), (921, 226154), (1549, 134466), (1842, 113077), (3098, 67233), (4647, 44822), (9294, 22411)]