255817732

素因数分解:

$2^2\times {\mathrm{229}}^1\times {\mathrm{317}}^1\times {\mathrm{881}}^1$

素因数の和:1431

約数の個数: 24

約数和(自身を含む): 451566360

約数和(自身を除く): 195748628

約数列:

[1, 2, 4, 229, 317, 458, 634, 881, 916, 1268, 1762, 3524, 72593, 145186, 201749, 279277, 290372, 403498, 558554, 806996, 1117108, 63954433, 127908866, 255817732]

約数ペア:

[(1, 255817732), (2, 127908866), (4, 63954433), (229, 1117108), (317, 806996), (458, 558554), (634, 403498), (881, 290372), (916, 279277), (1268, 201749), (1762, 145186), (3524, 72593)]