213363438

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{399557}}^1$

素因数の和:399651

約数の個数: 16

約数和(自身を含む): 431522640

約数和(自身を除く): 218159202

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 399557, 799114, 1198671, 2397342, 35560573, 71121146, 106681719, 213363438]

約数ペア:

[(1, 213363438), (2, 106681719), (3, 71121146), (6, 35560573), (89, 2397342), (178, 1198671), (267, 799114), (534, 399557)]