217174336

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{50647}}^1$

素因数の和:50726

約数の個数: 28

約数和(自身を含む): 437396128

約数和(自身を除く): 220221792

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 4288, 50647, 101294, 202588, 405176, 810352, 1620704, 3241408, 3393349, 6786698, 13573396, 27146792, 54293584, 108587168, 217174336]

約数ペア:

[(1, 217174336), (2, 108587168), (4, 54293584), (8, 27146792), (16, 13573396), (32, 6786698), (64, 3393349), (67, 3241408), (134, 1620704), (268, 810352), (536, 405176), (1072, 202588), (2144, 101294), (4288, 50647)]