200418184

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{9551}}^1$

素因数の和:9661

約数の個数: 32

約数和(自身を含む): 390867840

約数和(自身を除く): 190449656

約数列:

[1, 2, 4, 8, 43, 61, 86, 122, 172, 244, 344, 488, 2623, 5246, 9551, 10492, 19102, 20984, 38204, 76408, 410693, 582611, 821386, 1165222, 1642772, 2330444, 3285544, 4660888, 25052273, 50104546, 100209092, 200418184]

約数ペア:

[(1, 200418184), (2, 100209092), (4, 50104546), (8, 25052273), (43, 4660888), (61, 3285544), (86, 2330444), (122, 1642772), (172, 1165222), (244, 821386), (344, 582611), (488, 410693), (2623, 76408), (5246, 38204), (9551, 20984), (10492, 19102)]