209704762

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{769}}^1\times {\mathrm{2311}}^1$

素因数の和:3141

約数の個数: 16

約数和(自身を含む): 320443200

約数和(自身を除く): 110738438

約数列:

[1, 2, 59, 118, 769, 1538, 2311, 4622, 45371, 90742, 136349, 272698, 1777159, 3554318, 104852381, 209704762]

約数ペア:

[(1, 209704762), (2, 104852381), (59, 3554318), (118, 1777159), (769, 272698), (1538, 136349), (2311, 90742), (4622, 45371)]