212873200

素因数分解:

$2^4\times 5^2\times {\mathrm{532183}}^1$

素因数の和:532201

約数の個数: 30

約数和(自身を含む): 511428824

約数和(自身を除く): 298555624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 532183, 1064366, 2128732, 2660915, 4257464, 5321830, 8514928, 10643660, 13304575, 21287320, 26609150, 42574640, 53218300, 106436600, 212873200]

約数ペア:

[(1, 212873200), (2, 106436600), (4, 53218300), (5, 42574640), (8, 26609150), (10, 21287320), (16, 13304575), (20, 10643660), (25, 8514928), (40, 5321830), (50, 4257464), (80, 2660915), (100, 2128732), (200, 1064366), (400, 532183)]