200899730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1057367}}^1$

素因数の和:1057393

約数の個数: 16

約数和(自身を含む): 380652480

約数和(自身を除く): 179752750

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1057367, 2114734, 5286835, 10573670, 20089973, 40179946, 100449865, 200899730]

約数ペア:

[(1, 200899730), (2, 100449865), (5, 40179946), (10, 20089973), (19, 10573670), (38, 5286835), (95, 2114734), (190, 1057367)]