210814538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{12301}}^1$

素因数の和:12374

約数の個数: 32

約数和(自身を含む): 372012480

約数和(自身を除く): 161197942

約数列:

[1, 2, 11, 19, 22, 38, 41, 82, 209, 418, 451, 779, 902, 1558, 8569, 12301, 17138, 24602, 135311, 233719, 270622, 467438, 504341, 1008682, 2570909, 5141818, 5547751, 9582479, 11095502, 19164958, 105407269, 210814538]

約数ペア:

[(1, 210814538), (2, 105407269), (11, 19164958), (19, 11095502), (22, 9582479), (38, 5547751), (41, 5141818), (82, 2570909), (209, 1008682), (418, 504341), (451, 467438), (779, 270622), (902, 233719), (1558, 135311), (8569, 24602), (12301, 17138)]