196128564

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:477

約数の個数: 96

約数和(自身を含む): 503569920

約数和(自身を除く): 307441356

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 67, 74, 76, 111, 114, 134, 148, 201, 222, 228, 268, 347, 402, 444, 694, 703, 804, 1041, 1273, 1388, 1406, 2082, 2109, 2479, 2546, 2812, 3819, 4164, 4218, 4958, 5092, 6593, 7437, 7638, 8436, 9916, 12839, 13186, 14874, 15276, 19779, 23249, 25678, 26372, 29748, 38517, 39558, 46498, 47101, 51356, 69747, 77034, 79116, 92996, 94202, 139494, 141303, 154068, 188404, 243941, 278988, 282606, 441731, 487882, 565212, 731823, 860213, 883462, 975764, 1325193, 1463646, 1720426, 1766924, 2580639, 2650386, 2927292, 3440852, 5161278, 5300772, 10322556, 16344047, 32688094, 49032141, 65376188, 98064282, 196128564]

約数ペア:

[(1, 196128564), (2, 98064282), (3, 65376188), (4, 49032141), (6, 32688094), (12, 16344047), (19, 10322556), (37, 5300772), (38, 5161278), (57, 3440852), (67, 2927292), (74, 2650386), (76, 2580639), (111, 1766924), (114, 1720426), (134, 1463646), (148, 1325193), (201, 975764), (222, 883462), (228, 860213), (268, 731823), (347, 565212), (402, 487882), (444, 441731), (694, 282606), (703, 278988), (804, 243941), (1041, 188404), (1273, 154068), (1388, 141303), (1406, 139494), (2082, 94202), (2109, 92996), (2479, 79116), (2546, 77034), (2812, 69747), (3819, 51356), (4164, 47101), (4218, 46498), (4958, 39558), (5092, 38517), (6593, 29748), (7437, 26372), (7638, 25678), (8436, 23249), (9916, 19779), (12839, 15276), (13186, 14874)]