201865952878

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{421163}}^1\times {\mathrm{5099}}^1$

素因数の和:426311

約数の個数: 16

約数和(自身を含む): 309302841600

約数和(自身を除く): 107436888722

約数列:

[1, 2, 47, 94, 5099, 10198, 239653, 421163, 479306, 842326, 19794661, 39589322, 2147510137, 4295020274, 100932976439, 201865952878]

約数ペア:

[(1, 201865952878), (2, 100932976439), (47, 4295020274), (94, 2147510137), (5099, 39589322), (10198, 19794661), (239653, 842326), (421163, 479306)]