265187192

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{761}}^1\times {\mathrm{1013}}^1$

素因数の和:1823

約数の個数: 32

約数和(自身を含む): 509960880

約数和(自身を除く): 244773688

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 761, 1013, 1522, 2026, 3044, 4052, 6088, 8104, 32723, 43559, 65446, 87118, 130892, 174236, 261784, 348472, 770893, 1541786, 3083572, 6167144, 33148399, 66296798, 132593596, 265187192]

約数ペア:

[(1, 265187192), (2, 132593596), (4, 66296798), (8, 33148399), (43, 6167144), (86, 3083572), (172, 1541786), (344, 770893), (761, 348472), (1013, 261784), (1522, 174236), (2026, 130892), (3044, 87118), (4052, 65446), (6088, 43559), (8104, 32723)]