201960416

素因数分解:

$2^5\times 7^1\times {\mathrm{571}}^1\times {\mathrm{1579}}^1$

素因数の和:2167

約数の個数: 48

約数和(自身を含む): 455495040

約数和(自身を除く): 253534624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 571, 1142, 1579, 2284, 3158, 3997, 4568, 6316, 7994, 9136, 11053, 12632, 15988, 18272, 22106, 25264, 31976, 44212, 50528, 63952, 88424, 127904, 176848, 353696, 901609, 1803218, 3606436, 6311263, 7212872, 12622526, 14425744, 25245052, 28851488, 50490104, 100980208, 201960416]

約数ペア:

[(1, 201960416), (2, 100980208), (4, 50490104), (7, 28851488), (8, 25245052), (14, 14425744), (16, 12622526), (28, 7212872), (32, 6311263), (56, 3606436), (112, 1803218), (224, 901609), (571, 353696), (1142, 176848), (1579, 127904), (2284, 88424), (3158, 63952), (3997, 50528), (4568, 44212), (6316, 31976), (7994, 25264), (9136, 22106), (11053, 18272), (12632, 15988)]