266885592

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{156623}}^1$

素因数の和:156703

約数の個数: 32

約数和(自身を含む): 676615680

約数和(自身を除く): 409730088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 156623, 313246, 469869, 626492, 939738, 1252984, 1879476, 3758952, 11120233, 22240466, 33360699, 44480932, 66721398, 88961864, 133442796, 266885592]

約数ペア:

[(1, 266885592), (2, 133442796), (3, 88961864), (4, 66721398), (6, 44480932), (8, 33360699), (12, 22240466), (24, 11120233), (71, 3758952), (142, 1879476), (213, 1252984), (284, 939738), (426, 626492), (568, 469869), (852, 313246), (1704, 156623)]