200442872

素因数分解:

$2^3\times 7^1\times {\mathrm{1259}}^1\times {\mathrm{2843}}^1$

素因数の和:4115

約数の個数: 32

約数和(自身を含む): 430012800

約数和(自身を除く): 229569928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1259, 2518, 2843, 5036, 5686, 8813, 10072, 11372, 17626, 19901, 22744, 35252, 39802, 70504, 79604, 159208, 3579337, 7158674, 14317348, 25055359, 28634696, 50110718, 100221436, 200442872]

約数ペア:

[(1, 200442872), (2, 100221436), (4, 50110718), (7, 28634696), (8, 25055359), (14, 14317348), (28, 7158674), (56, 3579337), (1259, 159208), (2518, 79604), (2843, 70504), (5036, 39802), (5686, 35252), (8813, 22744), (10072, 19901), (11372, 17626)]