205657206

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{617}}^1\times {\mathrm{761}}^1$

素因数の和:1456

約数の個数: 32

約数和(自身を含む): 418173408

約数和(自身を除く): 212516202

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 617, 761, 1234, 1522, 1851, 2283, 3702, 4566, 45041, 55553, 90082, 111106, 135123, 166659, 270246, 333318, 469537, 939074, 1408611, 2817222, 34276201, 68552402, 102828603, 205657206]

約数ペア:

[(1, 205657206), (2, 102828603), (3, 68552402), (6, 34276201), (73, 2817222), (146, 1408611), (219, 939074), (438, 469537), (617, 333318), (761, 270246), (1234, 166659), (1522, 135123), (1851, 111106), (2283, 90082), (3702, 55553), (4566, 45041)]