195395288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1019}}^1\times {\mathrm{2179}}^1$

素因数の和:3215

約数の個数: 32

約数和(自身を含む): 400248000

約数和(自身を除く): 204852712

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1019, 2038, 2179, 4076, 4358, 8152, 8716, 11209, 17432, 22418, 23969, 44836, 47938, 89672, 95876, 191752, 2220401, 4440802, 8881604, 17763208, 24424411, 48848822, 97697644, 195395288]

約数ペア:

[(1, 195395288), (2, 97697644), (4, 48848822), (8, 24424411), (11, 17763208), (22, 8881604), (44, 4440802), (88, 2220401), (1019, 191752), (2038, 95876), (2179, 89672), (4076, 47938), (4358, 44836), (8152, 23969), (8716, 22418), (11209, 17432)]