102813584

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{221581}}^1$

素因数の和:221618

約数の個数: 20

約数和(自身を含む): 206071260

約数和(自身を除く): 103257676

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 221581, 443162, 886324, 1772648, 3545296, 6425849, 12851698, 25703396, 51406792, 102813584]

約数ペア:

[(1, 102813584), (2, 51406792), (4, 25703396), (8, 12851698), (16, 6425849), (29, 3545296), (58, 1772648), (116, 886324), (232, 443162), (464, 221581)]