228982728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{733919}}^1$

素因数の和:733941

約数の個数: 32

約数和(自身を含む): 616492800

約数和(自身を除く): 387510072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 733919, 1467838, 2201757, 2935676, 4403514, 5871352, 8807028, 9540947, 17614056, 19081894, 28622841, 38163788, 57245682, 76327576, 114491364, 228982728]

約数ペア:

[(1, 228982728), (2, 114491364), (3, 76327576), (4, 57245682), (6, 38163788), (8, 28622841), (12, 19081894), (13, 17614056), (24, 9540947), (26, 8807028), (39, 5871352), (52, 4403514), (78, 2935676), (104, 2201757), (156, 1467838), (312, 733919)]