248583752

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{4211}}^1$

素因数の和:4421

約数の個数: 32

約数和(自身を含む): 479157120

約数和(自身を除く): 230573368

約数列:

[1, 2, 4, 8, 47, 94, 157, 188, 314, 376, 628, 1256, 4211, 7379, 8422, 14758, 16844, 29516, 33688, 59032, 197917, 395834, 661127, 791668, 1322254, 1583336, 2644508, 5289016, 31072969, 62145938, 124291876, 248583752]

約数ペア:

[(1, 248583752), (2, 124291876), (4, 62145938), (8, 31072969), (47, 5289016), (94, 2644508), (157, 1583336), (188, 1322254), (314, 791668), (376, 661127), (628, 395834), (1256, 197917), (4211, 59032), (7379, 33688), (8422, 29516), (14758, 16844)]