218366036

素因数分解:

$2^2\times 7^1\times {\mathrm{2393}}^1\times {\mathrm{3259}}^1$

素因数の和:5663

約数の個数: 24

約数和(自身を含む): 437048640

約数和(自身を除く): 218682604

約数列:

[1, 2, 4, 7, 14, 28, 2393, 3259, 4786, 6518, 9572, 13036, 16751, 22813, 33502, 45626, 67004, 91252, 7798787, 15597574, 31195148, 54591509, 109183018, 218366036]

約数ペア:

[(1, 218366036), (2, 109183018), (4, 54591509), (7, 31195148), (14, 15597574), (28, 7798787), (2393, 91252), (3259, 67004), (4786, 45626), (6518, 33502), (9572, 22813), (13036, 16751)]