210117076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{237689}}^1$

素因数の和:237723

約数の個数: 24

約数和(自身を含む): 419285160

約数和(自身を除く): 209168084

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 237689, 475378, 950756, 3089957, 4040713, 6179914, 8081426, 12359828, 16162852, 52529269, 105058538, 210117076]

約数ペア:

[(1, 210117076), (2, 105058538), (4, 52529269), (13, 16162852), (17, 12359828), (26, 8081426), (34, 6179914), (52, 4040713), (68, 3089957), (221, 950756), (442, 475378), (884, 237689)]