293669396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{72907}}^1$

素因数の和:72983

約数の個数: 24

約数和(自身を含む): 551184480

約数和(自身を除く): 257515084

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 72907, 145814, 291628, 1385233, 2770466, 3864071, 5540932, 7728142, 15456284, 73417349, 146834698, 293669396]

約数ペア:

[(1, 293669396), (2, 146834698), (4, 73417349), (19, 15456284), (38, 7728142), (53, 5540932), (76, 3864071), (106, 2770466), (212, 1385233), (1007, 291628), (2014, 145814), (4028, 72907)]