171940082

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{14549}}^1$

素因数の和:14881

約数の個数: 16

約数和(自身を含む): 272376000

約数和(自身を除く): 100435918

約数列:

[1, 2, 19, 38, 311, 622, 5909, 11818, 14549, 29098, 276431, 552862, 4524739, 9049478, 85970041, 171940082]

約数ペア:

[(1, 171940082), (2, 85970041), (19, 9049478), (38, 4524739), (311, 552862), (622, 276431), (5909, 29098), (11818, 14549)]