208317732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{3631}}^1$

素因数の和:4328

約数の個数: 48

約数和(自身を含む): 556480512

約数和(自身を除く): 348162780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 683, 1366, 2049, 2732, 3631, 4098, 4781, 7262, 8196, 9562, 10893, 14343, 14524, 19124, 21786, 25417, 28686, 43572, 50834, 57372, 76251, 101668, 152502, 305004, 2479973, 4959946, 7439919, 9919892, 14879838, 17359811, 29759676, 34719622, 52079433, 69439244, 104158866, 208317732]

約数ペア:

[(1, 208317732), (2, 104158866), (3, 69439244), (4, 52079433), (6, 34719622), (7, 29759676), (12, 17359811), (14, 14879838), (21, 9919892), (28, 7439919), (42, 4959946), (84, 2479973), (683, 305004), (1366, 152502), (2049, 101668), (2732, 76251), (3631, 57372), (4098, 50834), (4781, 43572), (7262, 28686), (8196, 25417), (9562, 21786), (10893, 19124), (14343, 14524)]