204924230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{313}}^1$

素因数の和:573

約数の個数: 64

約数和(自身を含む): 434073600

約数和(自身を除く): 229149370

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 199, 235, 313, 329, 398, 470, 626, 658, 995, 1393, 1565, 1645, 1990, 2191, 2786, 3130, 3290, 4382, 6965, 9353, 10955, 13930, 14711, 18706, 21910, 29422, 46765, 62287, 65471, 73555, 93530, 102977, 124574, 130942, 147110, 205954, 311435, 327355, 436009, 514885, 622870, 654710, 872018, 1029770, 2180045, 2927489, 4360090, 5854978, 14637445, 20492423, 29274890, 40984846, 102462115, 204924230]

約数ペア:

[(1, 204924230), (2, 102462115), (5, 40984846), (7, 29274890), (10, 20492423), (14, 14637445), (35, 5854978), (47, 4360090), (70, 2927489), (94, 2180045), (199, 1029770), (235, 872018), (313, 654710), (329, 622870), (398, 514885), (470, 436009), (626, 327355), (658, 311435), (995, 205954), (1393, 147110), (1565, 130942), (1645, 124574), (1990, 102977), (2191, 93530), (2786, 73555), (3130, 65471), (3290, 62287), (4382, 46765), (6965, 29422), (9353, 21910), (10955, 18706), (13930, 14711)]