206688718

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{751}}^1$

素因数の和:1000

約数の個数: 32

約数和(自身を含む): 336125952

約数和(自身を除く): 129437234

約数列:

[1, 2, 23, 31, 46, 62, 193, 386, 713, 751, 1426, 1502, 4439, 5983, 8878, 11966, 17273, 23281, 34546, 46562, 137609, 144943, 275218, 289886, 535463, 1070926, 3333689, 4493233, 6667378, 8986466, 103344359, 206688718]

約数ペア:

[(1, 206688718), (2, 103344359), (23, 8986466), (31, 6667378), (46, 4493233), (62, 3333689), (193, 1070926), (386, 535463), (713, 289886), (751, 275218), (1426, 144943), (1502, 137609), (4439, 46562), (5983, 34546), (8878, 23281), (11966, 17273)]