207844744

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{27551}}^1$

素因数の和:27621

約数の個数: 32

約数和(自身を含む): 416586240

約数和(自身を除く): 208741496

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 164, 184, 328, 943, 1886, 3772, 7544, 27551, 55102, 110204, 220408, 633673, 1129591, 1267346, 2259182, 2534692, 4518364, 5069384, 9036728, 25980593, 51961186, 103922372, 207844744]

約数ペア:

[(1, 207844744), (2, 103922372), (4, 51961186), (8, 25980593), (23, 9036728), (41, 5069384), (46, 4518364), (82, 2534692), (92, 2259182), (164, 1267346), (184, 1129591), (328, 633673), (943, 220408), (1886, 110204), (3772, 55102), (7544, 27551)]