199281024

素因数分解:

$2^7\times 3^2\times {\mathrm{172987}}^1$

素因数の和:173007

約数の個数: 48

約数和(自身を含む): 573455220

約数和(自身を除く): 374174196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 172987, 345974, 518961, 691948, 1037922, 1383896, 1556883, 2075844, 2767792, 3113766, 4151688, 5535584, 6227532, 8303376, 11071168, 12455064, 16606752, 22142336, 24910128, 33213504, 49820256, 66427008, 99640512, 199281024]

約数ペア:

[(1, 199281024), (2, 99640512), (3, 66427008), (4, 49820256), (6, 33213504), (8, 24910128), (9, 22142336), (12, 16606752), (16, 12455064), (18, 11071168), (24, 8303376), (32, 6227532), (36, 5535584), (48, 4151688), (64, 3113766), (72, 2767792), (96, 2075844), (128, 1556883), (144, 1383896), (192, 1037922), (288, 691948), (384, 518961), (576, 345974), (1152, 172987)]