195177548

素因数分解:

$2^2\times {\mathrm{41}}^2\times {\mathrm{29027}}^1$

素因数の和:29113

約数の個数: 18

約数和(自身を含む): 350106708

約数和(自身を除く): 154929160

約数列:

[1, 2, 4, 41, 82, 164, 1681, 3362, 6724, 29027, 58054, 116108, 1190107, 2380214, 4760428, 48794387, 97588774, 195177548]

約数ペア:

[(1, 195177548), (2, 97588774), (4, 48794387), (41, 4760428), (82, 2380214), (164, 1190107), (1681, 116108), (3362, 58054), (6724, 29027)]