205126913784

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{54647}}^1$

素因数の和:54949

約数の個数: 128

約数和(自身を含む): 565173987840

約数和(自身を除く): 360047074056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 227, 312, 318, 424, 454, 636, 681, 689, 908, 1272, 1362, 1378, 1816, 2067, 2724, 2756, 2951, 4134, 5448, 5512, 5902, 8268, 8853, 11804, 12031, 16536, 17706, 23608, 24062, 35412, 36093, 48124, 54647, 70824, 72186, 96248, 109294, 144372, 156403, 163941, 218588, 288744, 312806, 327882, 437176, 469209, 625612, 655764, 710411, 938418, 1251224, 1311528, 1420822, 1876836, 2131233, 2841644, 2896291, 3753672, 4262466, 5683288, 5792582, 8524932, 8688873, 11585164, 12404869, 17049864, 17377746, 23170328, 24809738, 34755492, 37214607, 37651783, 49619476, 69510984, 74429214, 75303566, 99238952, 112955349, 148858428, 150607132, 161263297, 225910698, 297716856, 301214264, 322526594, 451821396, 483789891, 645053188, 657458057, 903642792, 967579782, 1290106376, 1314916114, 1935159564, 1972374171, 2629832228, 3870319128, 3944748342, 5259664456, 7889496684, 8546954741, 15778993368, 17093909482, 25640864223, 34187818964, 51281728446, 68375637928, 102563456892, 205126913784]

約数ペア:

[(1, 205126913784), (2, 102563456892), (3, 68375637928), (4, 51281728446), (6, 34187818964), (8, 25640864223), (12, 17093909482), (13, 15778993368), (24, 8546954741), (26, 7889496684), (39, 5259664456), (52, 3944748342), (53, 3870319128), (78, 2629832228), (104, 1972374171), (106, 1935159564), (156, 1314916114), (159, 1290106376), (212, 967579782), (227, 903642792), (312, 657458057), (318, 645053188), (424, 483789891), (454, 451821396), (636, 322526594), (681, 301214264), (689, 297716856), (908, 225910698), (1272, 161263297), (1362, 150607132), (1378, 148858428), (1816, 112955349), (2067, 99238952), (2724, 75303566), (2756, 74429214), (2951, 69510984), (4134, 49619476), (5448, 37651783), (5512, 37214607), (5902, 34755492), (8268, 24809738), (8853, 23170328), (11804, 17377746), (12031, 17049864), (16536, 12404869), (17706, 11585164), (23608, 8688873), (24062, 8524932), (35412, 5792582), (36093, 5683288), (48124, 4262466), (54647, 3753672), (70824, 2896291), (72186, 2841644), (96248, 2131233), (109294, 1876836), (144372, 1420822), (156403, 1311528), (163941, 1251224), (218588, 938418), (288744, 710411), (312806, 655764), (327882, 625612), (437176, 469209)]