202183660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{30727}}^1$

素因数の和:30790

約数の個数: 48

約数和(自身を含む): 495581184

約数和(自身を除く): 293397524

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 3290, 6580, 30727, 61454, 122908, 153635, 215089, 307270, 430178, 614540, 860356, 1075445, 1444169, 2150890, 2888338, 4301780, 5776676, 7220845, 10109183, 14441690, 20218366, 28883380, 40436732, 50545915, 101091830, 202183660]

約数ペア:

[(1, 202183660), (2, 101091830), (4, 50545915), (5, 40436732), (7, 28883380), (10, 20218366), (14, 14441690), (20, 10109183), (28, 7220845), (35, 5776676), (47, 4301780), (70, 2888338), (94, 2150890), (140, 1444169), (188, 1075445), (235, 860356), (329, 614540), (470, 430178), (658, 307270), (940, 215089), (1316, 153635), (1645, 122908), (3290, 61454), (6580, 30727)]