209312424

素因数分解:

$2^3\times 3^5\times {\mathrm{107671}}^1$

素因数の和:107692

約数の個数: 48

約数和(自身を含む): 587889120

約数和(自身を除く): 378576696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 107671, 215342, 323013, 430684, 646026, 861368, 969039, 1292052, 1938078, 2584104, 2907117, 3876156, 5814234, 7752312, 8721351, 11628468, 17442702, 23256936, 26164053, 34885404, 52328106, 69770808, 104656212, 209312424]

約数ペア:

[(1, 209312424), (2, 104656212), (3, 69770808), (4, 52328106), (6, 34885404), (8, 26164053), (9, 23256936), (12, 17442702), (18, 11628468), (24, 8721351), (27, 7752312), (36, 5814234), (54, 3876156), (72, 2907117), (81, 2584104), (108, 1938078), (162, 1292052), (216, 969039), (243, 861368), (324, 646026), (486, 430684), (648, 323013), (972, 215342), (1944, 107671)]