202131490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{39097}}^1$

素因数の和:39162

約数の個数: 32

約数和(自身を含む): 405368064

約数和(自身を除く): 203236574

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 1034, 2585, 5170, 39097, 78194, 195485, 390970, 430067, 860134, 1837559, 2150335, 3675118, 4300670, 9187795, 18375590, 20213149, 40426298, 101065745, 202131490]

約数ペア:

[(1, 202131490), (2, 101065745), (5, 40426298), (10, 20213149), (11, 18375590), (22, 9187795), (47, 4300670), (55, 3675118), (94, 2150335), (110, 1837559), (235, 860134), (470, 430067), (517, 390970), (1034, 195485), (2585, 78194), (5170, 39097)]