236465257

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 293932800

約数和(自身を除く): 57467543

約数列:

[1, 7, 17, 83, 89, 119, 269, 581, 623, 1411, 1513, 1883, 4573, 7387, 9877, 10591, 22327, 23941, 32011, 51709, 125579, 156289, 167587, 379559, 406997, 879053, 1987103, 2656913, 2848979, 13909721, 33780751, 236465257]

約数ペア:

[(1, 236465257), (7, 33780751), (17, 13909721), (83, 2848979), (89, 2656913), (119, 1987103), (269, 879053), (581, 406997), (623, 379559), (1411, 167587), (1513, 156289), (1883, 125579), (4573, 51709), (7387, 32011), (9877, 23941), (10591, 22327)]