199447872

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79907}}^1$

素因数の和:79935

約数の個数: 56

約数和(自身を含む): 568305696

約数和(自身を除く): 368857824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 79907, 159814, 239721, 319628, 479442, 639256, 958884, 1038791, 1278512, 1917768, 2077582, 2557024, 3116373, 3835536, 4155164, 5114048, 6232746, 7671072, 8310328, 12465492, 15342144, 16620656, 24930984, 33241312, 49861968, 66482624, 99723936, 199447872]

約数ペア:

[(1, 199447872), (2, 99723936), (3, 66482624), (4, 49861968), (6, 33241312), (8, 24930984), (12, 16620656), (13, 15342144), (16, 12465492), (24, 8310328), (26, 7671072), (32, 6232746), (39, 5114048), (48, 4155164), (52, 3835536), (64, 3116373), (78, 2557024), (96, 2077582), (104, 1917768), (156, 1278512), (192, 1038791), (208, 958884), (312, 639256), (416, 479442), (624, 319628), (832, 239721), (1248, 159814), (2496, 79907)]