206876060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{608459}}^1$

素因数の和:608485

約数の個数: 24

約数和(自身を含む): 459995760

約数和(自身を除く): 253119700

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 608459, 1216918, 2433836, 3042295, 6084590, 10343803, 12169180, 20687606, 41375212, 51719015, 103438030, 206876060]

約数ペア:

[(1, 206876060), (2, 103438030), (4, 51719015), (5, 41375212), (10, 20687606), (17, 12169180), (20, 10343803), (34, 6084590), (68, 3042295), (85, 2433836), (170, 1216918), (340, 608459)]