206834008720

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{63059149}}^1$

素因数の和:63059203

約数の個数: 40

約数和(自身を含む): 492618079800

約数和(自身を除く): 285784071080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 63059149, 126118298, 252236596, 315295745, 504473192, 630591490, 1008946384, 1261182980, 2522365960, 2585425109, 5044731920, 5170850218, 10341700436, 12927125545, 20683400872, 25854251090, 41366801744, 51708502180, 103417004360, 206834008720]

約数ペア:

[(1, 206834008720), (2, 103417004360), (4, 51708502180), (5, 41366801744), (8, 25854251090), (10, 20683400872), (16, 12927125545), (20, 10341700436), (40, 5170850218), (41, 5044731920), (80, 2585425109), (82, 2522365960), (164, 1261182980), (205, 1008946384), (328, 630591490), (410, 504473192), (656, 315295745), (820, 252236596), (1640, 126118298), (3280, 63059149)]