193685388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1241573}}^1$

素因数の和:1241593

約数の個数: 24

約数和(自身を含む): 486697008

約数和(自身を除く): 293011620

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1241573, 2483146, 3724719, 4966292, 7449438, 14898876, 16140449, 32280898, 48421347, 64561796, 96842694, 193685388]

約数ペア:

[(1, 193685388), (2, 96842694), (3, 64561796), (4, 48421347), (6, 32280898), (12, 16140449), (13, 14898876), (26, 7449438), (39, 4966292), (52, 3724719), (78, 2483146), (156, 1241573)]