210083384

素因数分解:

$2^3\times 7^3\times {\mathrm{76561}}^1$

素因数の和:76588

約数の個数: 32

約数和(自身を含む): 459372000

約数和(自身を除く): 249288616

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 76561, 153122, 306244, 535927, 612488, 1071854, 2143708, 3751489, 4287416, 7502978, 15005956, 26260423, 30011912, 52520846, 105041692, 210083384]

約数ペア:

[(1, 210083384), (2, 105041692), (4, 52520846), (7, 30011912), (8, 26260423), (14, 15005956), (28, 7502978), (49, 4287416), (56, 3751489), (98, 2143708), (196, 1071854), (343, 612488), (392, 535927), (686, 306244), (1372, 153122), (2744, 76561)]