200938160

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53441}}^1$

素因数の和:53501

約数の個数: 40

約数和(自身を含む): 477130176

約数和(自身を除く): 276192016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 53441, 106882, 213764, 267205, 427528, 534410, 855056, 1068820, 2137640, 2511727, 4275280, 5023454, 10046908, 12558635, 20093816, 25117270, 40187632, 50234540, 100469080, 200938160]

約数ペア:

[(1, 200938160), (2, 100469080), (4, 50234540), (5, 40187632), (8, 25117270), (10, 20093816), (16, 12558635), (20, 10046908), (40, 5023454), (47, 4275280), (80, 2511727), (94, 2137640), (188, 1068820), (235, 855056), (376, 534410), (470, 427528), (752, 267205), (940, 213764), (1880, 106882), (3760, 53441)]