275193604

素因数分解:

$2^2\times 7^2\times {\mathrm{359}}^1\times {\mathrm{3911}}^1$

素因数の和:4288

約数の個数: 36

約数和(自身を含む): 561919680

約数和(自身を除く): 286726076

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 359, 718, 1436, 2513, 3911, 5026, 7822, 10052, 15644, 17591, 27377, 35182, 54754, 70364, 109508, 191639, 383278, 766556, 1404049, 2808098, 5616196, 9828343, 19656686, 39313372, 68798401, 137596802, 275193604]

約数ペア:

[(1, 275193604), (2, 137596802), (4, 68798401), (7, 39313372), (14, 19656686), (28, 9828343), (49, 5616196), (98, 2808098), (196, 1404049), (359, 766556), (718, 383278), (1436, 191639), (2513, 109508), (3911, 70364), (5026, 54754), (7822, 35182), (10052, 27377), (15644, 17591)]