200081438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1439}}^1\times {\mathrm{3659}}^1$

素因数の和:5119

約数の個数: 16

約数和(自身を含む): 316224000

約数和(自身を除く): 116142562

約数列:

[1, 2, 19, 38, 1439, 2878, 3659, 7318, 27341, 54682, 69521, 139042, 5265301, 10530602, 100040719, 200081438]

約数ペア:

[(1, 200081438), (2, 100040719), (19, 10530602), (38, 5265301), (1439, 139042), (2878, 69521), (3659, 54682), (7318, 27341)]