200090558

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{16931}}^1$

素因数の和:17263

約数の個数: 16

約数和(自身を含む): 316967040

約数和(自身を除く): 116876482

約数列:

[1, 2, 19, 38, 311, 622, 5909, 11818, 16931, 33862, 321689, 643378, 5265541, 10531082, 100045279, 200090558]

約数ペア:

[(1, 200090558), (2, 100045279), (19, 10531082), (38, 5265541), (311, 643378), (622, 321689), (5909, 33862), (11818, 16931)]