202380958

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{1301}}^1$

素因数の和:1540

約数の個数: 32

約数和(自身を含む): 339478272

約数和(自身を除く): 137097314

約数列:

[1, 2, 13, 26, 31, 62, 193, 386, 403, 806, 1301, 2509, 2602, 5018, 5983, 11966, 16913, 33826, 40331, 77779, 80662, 155558, 251093, 502186, 524303, 1048606, 3264209, 6528418, 7783883, 15567766, 101190479, 202380958]

約数ペア:

[(1, 202380958), (2, 101190479), (13, 15567766), (26, 7783883), (31, 6528418), (62, 3264209), (193, 1048606), (386, 524303), (403, 502186), (806, 251093), (1301, 155558), (2509, 80662), (2602, 77779), (5018, 40331), (5983, 33826), (11966, 16913)]