204862264

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{12437}}^1$

素因数の和:12543

約数の個数: 32

約数和(自身を含む): 402991200

約数和(自身を除く): 198128936

約数列:

[1, 2, 4, 8, 29, 58, 71, 116, 142, 232, 284, 568, 2059, 4118, 8236, 12437, 16472, 24874, 49748, 99496, 360673, 721346, 883027, 1442692, 1766054, 2885384, 3532108, 7064216, 25607783, 51215566, 102431132, 204862264]

約数ペア:

[(1, 204862264), (2, 102431132), (4, 51215566), (8, 25607783), (29, 7064216), (58, 3532108), (71, 2885384), (116, 1766054), (142, 1442692), (232, 883027), (284, 721346), (568, 360673), (2059, 99496), (4118, 49748), (8236, 24874), (12437, 16472)]