202338306

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{1327}}^1$

素因数の和:1575

約数の個数: 48

約数和(自身を含む): 451211904

約数和(自身を除く): 248873598

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 197, 258, 387, 394, 591, 774, 1182, 1327, 1773, 2654, 3546, 3981, 7962, 8471, 11943, 16942, 23886, 25413, 50826, 57061, 76239, 114122, 152478, 171183, 261419, 342366, 513549, 522838, 784257, 1027098, 1568514, 2352771, 4705542, 11241017, 22482034, 33723051, 67446102, 101169153, 202338306]

約数ペア:

[(1, 202338306), (2, 101169153), (3, 67446102), (6, 33723051), (9, 22482034), (18, 11241017), (43, 4705542), (86, 2352771), (129, 1568514), (197, 1027098), (258, 784257), (387, 522838), (394, 513549), (591, 342366), (774, 261419), (1182, 171183), (1327, 152478), (1773, 114122), (2654, 76239), (3546, 57061), (3981, 50826), (7962, 25413), (8471, 23886), (11943, 16942)]