199045280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4133}}^1$

素因数の和:4198

約数の個数: 96

約数和(自身を含む): 550053504

約数和(自身を除く): 351008224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 70, 80, 86, 112, 140, 160, 172, 215, 224, 280, 301, 344, 430, 560, 602, 688, 860, 1120, 1204, 1376, 1505, 1720, 2408, 3010, 3440, 4133, 4816, 6020, 6880, 8266, 9632, 12040, 16532, 20665, 24080, 28931, 33064, 41330, 48160, 57862, 66128, 82660, 115724, 132256, 144655, 165320, 177719, 231448, 289310, 330640, 355438, 462896, 578620, 661280, 710876, 888595, 925792, 1157240, 1244033, 1421752, 1777190, 2314480, 2488066, 2843504, 3554380, 4628960, 4976132, 5687008, 6220165, 7108760, 9952264, 12440330, 14217520, 19904528, 24880660, 28435040, 39809056, 49761320, 99522640, 199045280]

約数ペア:

[(1, 199045280), (2, 99522640), (4, 49761320), (5, 39809056), (7, 28435040), (8, 24880660), (10, 19904528), (14, 14217520), (16, 12440330), (20, 9952264), (28, 7108760), (32, 6220165), (35, 5687008), (40, 4976132), (43, 4628960), (56, 3554380), (70, 2843504), (80, 2488066), (86, 2314480), (112, 1777190), (140, 1421752), (160, 1244033), (172, 1157240), (215, 925792), (224, 888595), (280, 710876), (301, 661280), (344, 578620), (430, 462896), (560, 355438), (602, 330640), (688, 289310), (860, 231448), (1120, 177719), (1204, 165320), (1376, 144655), (1505, 132256), (1720, 115724), (2408, 82660), (3010, 66128), (3440, 57862), (4133, 48160), (4816, 41330), (6020, 33064), (6880, 28931), (8266, 24080), (9632, 20665), (12040, 16532)]