206697738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{7507}}^1$

素因数の和:7878

約数の個数: 32

約数和(自身を含む): 446515776

約数和(自身を除く): 239818038

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 353, 706, 1059, 2118, 4589, 7507, 9178, 13767, 15014, 22521, 27534, 45042, 97591, 195182, 292773, 585546, 2649971, 5299942, 7949913, 15899826, 34449623, 68899246, 103348869, 206697738]

約数ペア:

[(1, 206697738), (2, 103348869), (3, 68899246), (6, 34449623), (13, 15899826), (26, 7949913), (39, 5299942), (78, 2649971), (353, 585546), (706, 292773), (1059, 195182), (2118, 97591), (4589, 45042), (7507, 27534), (9178, 22521), (13767, 15014)]