204984676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{6389}}^1$

素因数の和:7023

約数の個数: 24

約数和(自身を含む): 387003960

約数和(自身を除く): 182019284

約数列:

[1, 2, 4, 13, 26, 52, 617, 1234, 2468, 6389, 8021, 12778, 16042, 25556, 32084, 83057, 166114, 332228, 3942013, 7884026, 15768052, 51246169, 102492338, 204984676]

約数ペア:

[(1, 204984676), (2, 102492338), (4, 51246169), (13, 15768052), (26, 7884026), (52, 3942013), (617, 332228), (1234, 166114), (2468, 83057), (6389, 32084), (8021, 25556), (12778, 16042)]