210143312

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{49939}}^1$

素因数の和:50210

約数の個数: 20

約数和(自身を含む): 408708960

約数和(自身を除く): 198565648

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 49939, 99878, 199756, 399512, 799024, 13133957, 26267914, 52535828, 105071656, 210143312]

約数ペア:

[(1, 210143312), (2, 105071656), (4, 52535828), (8, 26267914), (16, 13133957), (263, 799024), (526, 399512), (1052, 199756), (2104, 99878), (4208, 49939)]