206043188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^2$

素因数の和:528

約数の個数: 36

約数和(自身を含む): 394545060

約数和(自身を除く): 188501872

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 211, 356, 422, 844, 1157, 2314, 2743, 4628, 5486, 10972, 18779, 37558, 44521, 75116, 89042, 178084, 244127, 488254, 578773, 976508, 1157546, 2315092, 3962369, 7924738, 15849476, 51510797, 103021594, 206043188]

約数ペア:

[(1, 206043188), (2, 103021594), (4, 51510797), (13, 15849476), (26, 7924738), (52, 3962369), (89, 2315092), (178, 1157546), (211, 976508), (356, 578773), (422, 488254), (844, 244127), (1157, 178084), (2314, 89042), (2743, 75116), (4628, 44521), (5486, 37558), (10972, 18779)]