201408010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{51511}}^1$

素因数の和:51558

約数の個数: 32

約数和(自身を含む): 400557312

約数和(自身を除く): 199149302

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 51511, 103022, 257555, 515110, 875687, 1184753, 1751374, 2369506, 4378435, 5923765, 8756870, 11847530, 20140801, 40281602, 100704005, 201408010]

約数ペア:

[(1, 201408010), (2, 100704005), (5, 40281602), (10, 20140801), (17, 11847530), (23, 8756870), (34, 5923765), (46, 4378435), (85, 2369506), (115, 1751374), (170, 1184753), (230, 875687), (391, 515110), (782, 257555), (1955, 103022), (3910, 51511)]