205124136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{11411}}^1$

素因数の和:11534

約数の個数: 64

約数和(自身を含む): 591598080

約数和(自身を除く): 386473944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 107, 168, 214, 321, 428, 642, 749, 856, 1284, 1498, 2247, 2568, 2996, 4494, 5992, 8988, 11411, 17976, 22822, 34233, 45644, 68466, 79877, 91288, 136932, 159754, 239631, 273864, 319508, 479262, 639016, 958524, 1220977, 1917048, 2441954, 3662931, 4883908, 7325862, 8546839, 9767816, 14651724, 17093678, 25640517, 29303448, 34187356, 51281034, 68374712, 102562068, 205124136]

約数ペア:

[(1, 205124136), (2, 102562068), (3, 68374712), (4, 51281034), (6, 34187356), (7, 29303448), (8, 25640517), (12, 17093678), (14, 14651724), (21, 9767816), (24, 8546839), (28, 7325862), (42, 4883908), (56, 3662931), (84, 2441954), (107, 1917048), (168, 1220977), (214, 958524), (321, 639016), (428, 479262), (642, 319508), (749, 273864), (856, 239631), (1284, 159754), (1498, 136932), (2247, 91288), (2568, 79877), (2996, 68466), (4494, 45644), (5992, 34233), (8988, 22822), (11411, 17976)]