204425898

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{1543}}^1$

素因数の和:1930

約数の個数: 32

約数和(自身を含む): 416212992

約数和(自身を除く): 211787094

約数列:

[1, 2, 3, 6, 71, 142, 213, 311, 426, 622, 933, 1543, 1866, 3086, 4629, 9258, 22081, 44162, 66243, 109553, 132486, 219106, 328659, 479873, 657318, 959746, 1439619, 2879238, 34070983, 68141966, 102212949, 204425898]

約数ペア:

[(1, 204425898), (2, 102212949), (3, 68141966), (6, 34070983), (71, 2879238), (142, 1439619), (213, 959746), (311, 657318), (426, 479873), (622, 328659), (933, 219106), (1543, 132486), (1866, 109553), (3086, 66243), (4629, 44162), (9258, 22081)]