209123022

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{12569}}^1$

素因数の和:12680

約数の個数: 32

約数和(自身を含む): 434419200

約数和(自身を除く): 225296178

約数列:

[1, 2, 3, 6, 47, 59, 94, 118, 141, 177, 282, 354, 2773, 5546, 8319, 12569, 16638, 25138, 37707, 75414, 590743, 741571, 1181486, 1483142, 1772229, 2224713, 3544458, 4449426, 34853837, 69707674, 104561511, 209123022]

約数ペア:

[(1, 209123022), (2, 104561511), (3, 69707674), (6, 34853837), (47, 4449426), (59, 3544458), (94, 2224713), (118, 1772229), (141, 1483142), (177, 1181486), (282, 741571), (354, 590743), (2773, 75414), (5546, 37707), (8319, 25138), (12569, 16638)]