202005188

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{34519}}^1$

素因数の和:34560

約数の個数: 48

約数和(自身を含む): 463948800

約数和(自身を除く): 261943612

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 34519, 69038, 138076, 241633, 379709, 483266, 655861, 759418, 966532, 1311722, 1518836, 2623444, 2657963, 4591027, 5315926, 7214471, 9182054, 10631852, 14428942, 18364108, 28857884, 50501297, 101002594, 202005188]

約数ペア:

[(1, 202005188), (2, 101002594), (4, 50501297), (7, 28857884), (11, 18364108), (14, 14428942), (19, 10631852), (22, 9182054), (28, 7214471), (38, 5315926), (44, 4591027), (76, 2657963), (77, 2623444), (133, 1518836), (154, 1311722), (209, 966532), (266, 759418), (308, 655861), (418, 483266), (532, 379709), (836, 241633), (1463, 138076), (2926, 69038), (5852, 34519)]