212860598492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1\times {\mathrm{146749}}^1$

素因数の和:147110

約数の個数: 48

約数和(自身を含む): 400726116000

約数和(自身を除く): 187865517508

約数列:

[1, 2, 4, 17, 34, 68, 83, 166, 257, 332, 514, 1028, 1411, 2822, 4369, 5644, 8738, 17476, 21331, 42662, 85324, 146749, 293498, 362627, 586996, 725254, 1450508, 2494733, 4989466, 9978932, 12180167, 24360334, 37714493, 48720668, 75428986, 150857972, 207062839, 414125678, 641146381, 828251356, 1282292762, 2564585524, 3130302919, 6260605838, 12521211676, 53215149623, 106430299246, 212860598492]

約数ペア:

[(1, 212860598492), (2, 106430299246), (4, 53215149623), (17, 12521211676), (34, 6260605838), (68, 3130302919), (83, 2564585524), (166, 1282292762), (257, 828251356), (332, 641146381), (514, 414125678), (1028, 207062839), (1411, 150857972), (2822, 75428986), (4369, 48720668), (5644, 37714493), (8738, 24360334), (17476, 12180167), (21331, 9978932), (42662, 4989466), (85324, 2494733), (146749, 1450508), (293498, 725254), (362627, 586996)]