201794344

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{1609}}^1$

素因数の和:1933

約数の個数: 32

約数和(自身を含む): 386303400

約数和(自身を除く): 184509056

約数列:

[1, 2, 4, 8, 61, 122, 244, 257, 488, 514, 1028, 1609, 2056, 3218, 6436, 12872, 15677, 31354, 62708, 98149, 125416, 196298, 392596, 413513, 785192, 827026, 1654052, 3308104, 25224293, 50448586, 100897172, 201794344]

約数ペア:

[(1, 201794344), (2, 100897172), (4, 50448586), (8, 25224293), (61, 3308104), (122, 1654052), (244, 827026), (257, 785192), (488, 413513), (514, 392596), (1028, 196298), (1609, 125416), (2056, 98149), (3218, 62708), (6436, 31354), (12872, 15677)]