210616072

素因数分解:

$2^3\times {\mathrm{1489}}^1\times {\mathrm{17681}}^1$

素因数の和:19176

約数の個数: 16

約数和(自身を含む): 395192700

約数和(自身を除く): 184576628

約数列:

[1, 2, 4, 8, 1489, 2978, 5956, 11912, 17681, 35362, 70724, 141448, 26327009, 52654018, 105308036, 210616072]

約数ペア:

[(1, 210616072), (2, 105308036), (4, 52654018), (8, 26327009), (1489, 141448), (2978, 70724), (5956, 35362), (11912, 17681)]