200252305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2699}}^1$

素因数の和:2805

約数の個数: 32

約数和(自身を含む): 279936000

約数和(自身を除く): 79683695

約数列:

[1, 5, 11, 19, 55, 71, 95, 209, 355, 781, 1045, 1349, 2699, 3905, 6745, 13495, 14839, 29689, 51281, 74195, 148445, 191629, 256405, 564091, 958145, 2107919, 2820455, 3640951, 10539595, 18204755, 40050461, 200252305]

約数ペア:

[(1, 200252305), (5, 40050461), (11, 18204755), (19, 10539595), (55, 3640951), (71, 2820455), (95, 2107919), (209, 958145), (355, 564091), (781, 256405), (1045, 191629), (1349, 148445), (2699, 74195), (3905, 51281), (6745, 29689), (13495, 14839)]