201474140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{84653}}^1$

素因数の和:84686

約数の個数: 48

約数和(自身を含む): 511987392

約数和(自身を除く): 310513252

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 84653, 169306, 338612, 423265, 592571, 846530, 1185142, 1439101, 1693060, 2370284, 2878202, 2962855, 5756404, 5925710, 7195505, 10073707, 11851420, 14391010, 20147414, 28782020, 40294828, 50368535, 100737070, 201474140]

約数ペア:

[(1, 201474140), (2, 100737070), (4, 50368535), (5, 40294828), (7, 28782020), (10, 20147414), (14, 14391010), (17, 11851420), (20, 10073707), (28, 7195505), (34, 5925710), (35, 5756404), (68, 2962855), (70, 2878202), (85, 2370284), (119, 1693060), (140, 1439101), (170, 1185142), (238, 846530), (340, 592571), (476, 423265), (595, 338612), (1190, 169306), (2380, 84653)]