213883902

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2099}}^1$

素因数の和:2167

約数の個数: 80

約数和(自身を含む): 521413200

約数和(自身を除く): 307529298

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 37, 51, 54, 74, 81, 102, 111, 153, 162, 222, 306, 333, 459, 629, 666, 918, 999, 1258, 1377, 1887, 1998, 2099, 2754, 2997, 3774, 4198, 5661, 5994, 6297, 11322, 12594, 16983, 18891, 33966, 35683, 37782, 50949, 56673, 71366, 77663, 101898, 107049, 113346, 155326, 170019, 214098, 232989, 321147, 340038, 465978, 642294, 698967, 963441, 1320271, 1397934, 1926882, 2096901, 2640542, 2890323, 3960813, 4193802, 5780646, 6290703, 7921626, 11882439, 12581406, 23764878, 35647317, 71294634, 106941951, 213883902]

約数ペア:

[(1, 213883902), (2, 106941951), (3, 71294634), (6, 35647317), (9, 23764878), (17, 12581406), (18, 11882439), (27, 7921626), (34, 6290703), (37, 5780646), (51, 4193802), (54, 3960813), (74, 2890323), (81, 2640542), (102, 2096901), (111, 1926882), (153, 1397934), (162, 1320271), (222, 963441), (306, 698967), (333, 642294), (459, 465978), (629, 340038), (666, 321147), (918, 232989), (999, 214098), (1258, 170019), (1377, 155326), (1887, 113346), (1998, 107049), (2099, 101898), (2754, 77663), (2997, 71366), (3774, 56673), (4198, 50949), (5661, 37782), (5994, 35683), (6297, 33966), (11322, 18891), (12594, 16983)]