202807428

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{149563}}^1$

素因数の和:149683

約数の個数: 24

約数和(自身を含む): 477408288

約数和(自身を除く): 274600860

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 149563, 299126, 448689, 598252, 897378, 1794756, 16900619, 33801238, 50701857, 67602476, 101403714, 202807428]

約数ペア:

[(1, 202807428), (2, 101403714), (3, 67602476), (4, 50701857), (6, 33801238), (12, 16900619), (113, 1794756), (226, 897378), (339, 598252), (452, 448689), (678, 299126), (1356, 149563)]