202345856

素因数分解:

$2^7\times {\mathrm{109}}^1\times {\mathrm{14503}}^1$

素因数の和:14626

約数の個数: 32

約数和(自身を含む): 406837200

約数和(自身を除く): 204491344

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 436, 872, 1744, 3488, 6976, 13952, 14503, 29006, 58012, 116024, 232048, 464096, 928192, 1580827, 1856384, 3161654, 6323308, 12646616, 25293232, 50586464, 101172928, 202345856]

約数ペア:

[(1, 202345856), (2, 101172928), (4, 50586464), (8, 25293232), (16, 12646616), (32, 6323308), (64, 3161654), (109, 1856384), (128, 1580827), (218, 928192), (436, 464096), (872, 232048), (1744, 116024), (3488, 58012), (6976, 29006), (13952, 14503)]