190172928

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{22511}}^1$

素因数の和:22541

約数の個数: 72

約数和(自身を含む): 552174336

約数和(自身を除く): 362001408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2816, 4224, 8448, 22511, 45022, 67533, 90044, 135066, 180088, 247621, 270132, 360176, 495242, 540264, 720352, 742863, 990484, 1080528, 1440704, 1485726, 1980968, 2161056, 2881408, 2971452, 3961936, 4322112, 5762816, 5942904, 7923872, 8644224, 11885808, 15847744, 17288448, 23771616, 31695488, 47543232, 63390976, 95086464, 190172928]

約数ペア:

[(1, 190172928), (2, 95086464), (3, 63390976), (4, 47543232), (6, 31695488), (8, 23771616), (11, 17288448), (12, 15847744), (16, 11885808), (22, 8644224), (24, 7923872), (32, 5942904), (33, 5762816), (44, 4322112), (48, 3961936), (64, 2971452), (66, 2881408), (88, 2161056), (96, 1980968), (128, 1485726), (132, 1440704), (176, 1080528), (192, 990484), (256, 742863), (264, 720352), (352, 540264), (384, 495242), (528, 360176), (704, 270132), (768, 247621), (1056, 180088), (1408, 135066), (2112, 90044), (2816, 67533), (4224, 45022), (8448, 22511)]