200970904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1322177}}^1$

素因数の和:1322202

約数の個数: 16

約数和(自身を含む): 396653400

約数和(自身を除く): 195682496

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1322177, 2644354, 5288708, 10577416, 25121363, 50242726, 100485452, 200970904]

約数ペア:

[(1, 200970904), (2, 100485452), (4, 50242726), (8, 25121363), (19, 10577416), (38, 5288708), (76, 2644354), (152, 1322177)]