200266610

素因数分解:

$2^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{76147}}^1$

素因数の和:76417

約数の個数: 16

約数和(自身を含む): 361855296

約数和(自身を除く): 161588686

約数列:

[1, 2, 5, 10, 263, 526, 1315, 2630, 76147, 152294, 380735, 761470, 20026661, 40053322, 100133305, 200266610]

約数ペア:

[(1, 200266610), (2, 100133305), (5, 40053322), (10, 20026661), (263, 761470), (526, 380735), (1315, 152294), (2630, 76147)]