207854094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{7487}}^1$

素因数の和:8160

約数の個数: 32

約数和(自身を含む): 475877376

約数和(自身を除く): 268023282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 661, 1322, 1983, 3966, 4627, 7487, 9254, 13881, 14974, 22461, 27762, 44922, 52409, 104818, 157227, 314454, 4948907, 9897814, 14846721, 29693442, 34642349, 69284698, 103927047, 207854094]

約数ペア:

[(1, 207854094), (2, 103927047), (3, 69284698), (6, 34642349), (7, 29693442), (14, 14846721), (21, 9897814), (42, 4948907), (661, 314454), (1322, 157227), (1983, 104818), (3966, 52409), (4627, 44922), (7487, 27762), (9254, 22461), (13881, 14974)]