269581462

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{613}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 435006720

約数和(自身を除く): 165425258

約数列:

[1, 2, 19, 38, 71, 142, 163, 326, 613, 1226, 1349, 2698, 3097, 6194, 11573, 11647, 23146, 23294, 43523, 87046, 99919, 199838, 219887, 439774, 826937, 1653874, 1898461, 3796922, 7094249, 14188498, 134790731, 269581462]

約数ペア:

[(1, 269581462), (2, 134790731), (19, 14188498), (38, 7094249), (71, 3796922), (142, 1898461), (163, 1653874), (326, 826937), (613, 439774), (1226, 219887), (1349, 199838), (2698, 99919), (3097, 87046), (6194, 43523), (11573, 23294), (11647, 23146)]