203472026

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1259}}^1\times {\mathrm{4253}}^1$

素因数の和:5533

約数の個数: 16

約数和(自身を含む): 321602400

約数和(自身を除く): 118130374

約数列:

[1, 2, 19, 38, 1259, 2518, 4253, 8506, 23921, 47842, 80807, 161614, 5354527, 10709054, 101736013, 203472026]

約数ペア:

[(1, 203472026), (2, 101736013), (19, 10709054), (38, 5354527), (1259, 161614), (2518, 80807), (4253, 47842), (8506, 23921)]