210364804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1279}}^1\times {\mathrm{3163}}^1$

素因数の和:4459

約数の個数: 24

約数和(自身を含む): 396892160

約数和(自身を除く): 186527356

約数列:

[1, 2, 4, 13, 26, 52, 1279, 2558, 3163, 5116, 6326, 12652, 16627, 33254, 41119, 66508, 82238, 164476, 4045477, 8090954, 16181908, 52591201, 105182402, 210364804]

約数ペア:

[(1, 210364804), (2, 105182402), (4, 52591201), (13, 16181908), (26, 8090954), (52, 4045477), (1279, 164476), (2558, 82238), (3163, 66508), (5116, 41119), (6326, 33254), (12652, 16627)]