200640092

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{634937}}^1$

素因数の和:635020

約数の個数: 12

約数和(自身を含む): 355565280

約数和(自身を除く): 154925188

約数列:

[1, 2, 4, 79, 158, 316, 634937, 1269874, 2539748, 50160023, 100320046, 200640092]

約数ペア:

[(1, 200640092), (2, 100320046), (4, 50160023), (79, 2539748), (158, 1269874), (316, 634937)]