201653316

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{130267}}^1$

素因数の和:130320

約数の個数: 36

約数和(自身を含む): 521593072

約数和(自身を除く): 319939756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 130267, 260534, 390801, 521068, 781602, 1172403, 1563204, 2344806, 4689612, 5601481, 11202962, 16804443, 22405924, 33608886, 50413329, 67217772, 100826658, 201653316]

約数ペア:

[(1, 201653316), (2, 100826658), (3, 67217772), (4, 50413329), (6, 33608886), (9, 22405924), (12, 16804443), (18, 11202962), (36, 5601481), (43, 4689612), (86, 2344806), (129, 1563204), (172, 1172403), (258, 781602), (387, 521068), (516, 390801), (774, 260534), (1548, 130267)]