211058600

素因数分解:

$2^3\times 5^2\times {\mathrm{317}}^1\times {\mathrm{3329}}^1$

素因数の和:3662

約数の個数: 48

約数和(自身を含む): 492407100

約数和(自身を除く): 281348500

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 317, 634, 1268, 1585, 2536, 3170, 3329, 6340, 6658, 7925, 12680, 13316, 15850, 16645, 26632, 31700, 33290, 63400, 66580, 83225, 133160, 166450, 332900, 665800, 1055293, 2110586, 4221172, 5276465, 8442344, 10552930, 21105860, 26382325, 42211720, 52764650, 105529300, 211058600]

約数ペア:

[(1, 211058600), (2, 105529300), (4, 52764650), (5, 42211720), (8, 26382325), (10, 21105860), (20, 10552930), (25, 8442344), (40, 5276465), (50, 4221172), (100, 2110586), (200, 1055293), (317, 665800), (634, 332900), (1268, 166450), (1585, 133160), (2536, 83225), (3170, 66580), (3329, 63400), (6340, 33290), (6658, 31700), (7925, 26632), (12680, 16645), (13316, 15850)]