201323203198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{209275679}}^1$

素因数の和:209275731

約数の個数: 16

約数和(自身を含む): 334003985280

約数和(自身を除く): 132680782082

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 209275679, 418551358, 2720583827, 5441167654, 7743200123, 15486400246, 100661601599, 201323203198]

約数ペア:

[(1, 201323203198), (2, 100661601599), (13, 15486400246), (26, 7743200123), (37, 5441167654), (74, 2720583827), (481, 418551358), (962, 209275679)]