200209648

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{49853}}^1$

素因数の和:50112

約数の個数: 20

約数和(自身を含む): 389459448

約数和(自身を除く): 189249800

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 49853, 99706, 199412, 398824, 797648, 12513103, 25026206, 50052412, 100104824, 200209648]

約数ペア:

[(1, 200209648), (2, 100104824), (4, 50052412), (8, 25026206), (16, 12513103), (251, 797648), (502, 398824), (1004, 199412), (2008, 99706), (4016, 49853)]