221883567096

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1\times {\mathrm{259411}}^1$

素因数の和:259804

約数の個数: 64

約数和(自身を含む): 560703473280

約数和(自身を除く): 338819906184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 227, 314, 454, 471, 628, 681, 908, 942, 1256, 1362, 1816, 1884, 2724, 3768, 5448, 35639, 71278, 106917, 142556, 213834, 259411, 285112, 427668, 518822, 778233, 855336, 1037644, 1556466, 2075288, 3112932, 6225864, 40727527, 58886297, 81455054, 117772594, 122182581, 162910108, 176658891, 235545188, 244365162, 325820216, 353317782, 471090376, 488730324, 706635564, 977460648, 1413271128, 9245148629, 18490297258, 27735445887, 36980594516, 55470891774, 73961189032, 110941783548, 221883567096]

約数ペア:

[(1, 221883567096), (2, 110941783548), (3, 73961189032), (4, 55470891774), (6, 36980594516), (8, 27735445887), (12, 18490297258), (24, 9245148629), (157, 1413271128), (227, 977460648), (314, 706635564), (454, 488730324), (471, 471090376), (628, 353317782), (681, 325820216), (908, 244365162), (942, 235545188), (1256, 176658891), (1362, 162910108), (1816, 122182581), (1884, 117772594), (2724, 81455054), (3768, 58886297), (5448, 40727527), (35639, 6225864), (71278, 3112932), (106917, 2075288), (142556, 1556466), (213834, 1037644), (259411, 855336), (285112, 778233), (427668, 518822)]