210167384

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{52859}}^1$

素因数の和:52943

約数の個数: 32

約数和(自身を含む): 456710400

約数和(自身を除く): 246543016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 52859, 105718, 211436, 370013, 422872, 740026, 1480052, 2960104, 3752989, 7505978, 15011956, 26270923, 30023912, 52541846, 105083692, 210167384]

約数ペア:

[(1, 210167384), (2, 105083692), (4, 52541846), (7, 30023912), (8, 26270923), (14, 15011956), (28, 7505978), (56, 3752989), (71, 2960104), (142, 1480052), (284, 740026), (497, 422872), (568, 370013), (994, 211436), (1988, 105718), (3976, 52859)]