200109064

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1316507}}^1$

素因数の和:1316532

約数の個数: 16

約数和(自身を含む): 394952400

約数和(自身を除く): 194843336

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1316507, 2633014, 5266028, 10532056, 25013633, 50027266, 100054532, 200109064]

約数ペア:

[(1, 200109064), (2, 100054532), (4, 50027266), (8, 25013633), (19, 10532056), (38, 5266028), (76, 2633014), (152, 1316507)]