201584410

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{977}}^1$

素因数の和:1470

約数の個数: 32

約数和(自身を含む): 371796480

約数和(自身を除く): 170212070

約数列:

[1, 2, 5, 10, 47, 94, 235, 439, 470, 878, 977, 1954, 2195, 4390, 4885, 9770, 20633, 41266, 45919, 91838, 103165, 206330, 229595, 428903, 459190, 857806, 2144515, 4289030, 20158441, 40316882, 100792205, 201584410]

約数ペア:

[(1, 201584410), (2, 100792205), (5, 40316882), (10, 20158441), (47, 4289030), (94, 2144515), (235, 857806), (439, 459190), (470, 428903), (878, 229595), (977, 206330), (1954, 103165), (2195, 91838), (4390, 45919), (4885, 41266), (9770, 20633)]