200023812

素因数分解:

$2^2\times 3^2\times {\mathrm{5556217}}^1$

素因数の和:5556227

約数の個数: 18

約数和(自身を含む): 505615838

約数和(自身を除く): 305592026

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5556217, 11112434, 16668651, 22224868, 33337302, 50005953, 66674604, 100011906, 200023812]

約数ペア:

[(1, 200023812), (2, 100011906), (3, 66674604), (4, 50005953), (6, 33337302), (9, 22224868), (12, 16668651), (18, 11112434), (36, 5556217)]