211063138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{1279}}^1$

素因数の和:1882

約数の個数: 32

約数和(自身を含む): 372879360

約数和(自身を除く): 161816222

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 577, 1154, 1279, 2558, 6347, 7501, 12694, 14069, 15002, 16627, 28138, 33254, 82511, 165022, 182897, 365794, 737983, 1475966, 8117813, 9593779, 16235626, 19187558, 105531569, 211063138]

約数ペア:

[(1, 211063138), (2, 105531569), (11, 19187558), (13, 16235626), (22, 9593779), (26, 8117813), (143, 1475966), (286, 737983), (577, 365794), (1154, 182897), (1279, 165022), (2558, 82511), (6347, 33254), (7501, 28138), (12694, 16627), (14069, 15002)]