203283994

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{571}}^1$

素因数の和:910

約数の個数: 32

約数和(自身を含む): 333343296

約数和(自身を除く): 130059302

約数列:

[1, 2, 17, 34, 37, 74, 283, 566, 571, 629, 1142, 1258, 4811, 9622, 9707, 10471, 19414, 20942, 21127, 42254, 161593, 178007, 323186, 356014, 359159, 718318, 2747081, 5494162, 5978941, 11957882, 101641997, 203283994]

約数ペア:

[(1, 203283994), (2, 101641997), (17, 11957882), (34, 5978941), (37, 5494162), (74, 2747081), (283, 718318), (566, 359159), (571, 356014), (629, 323186), (1142, 178007), (1258, 161593), (4811, 42254), (9622, 21127), (9707, 20942), (10471, 19414)]