201112170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{136811}}^1$

素因数の和:136835

約数の個数: 48

約数和(自身を含む): 561476448

約数和(自身を除く): 360364278

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 136811, 273622, 410433, 684055, 820866, 957677, 1368110, 1915354, 2052165, 2873031, 4104330, 4788385, 5746062, 6703739, 9576770, 13407478, 14365155, 20111217, 28730310, 33518695, 40222434, 67037390, 100556085, 201112170]

約数ペア:

[(1, 201112170), (2, 100556085), (3, 67037390), (5, 40222434), (6, 33518695), (7, 28730310), (10, 20111217), (14, 14365155), (15, 13407478), (21, 9576770), (30, 6703739), (35, 5746062), (42, 4788385), (49, 4104330), (70, 2873031), (98, 2052165), (105, 1915354), (147, 1368110), (210, 957677), (245, 820866), (294, 684055), (490, 410433), (735, 273622), (1470, 136811)]