200205952

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{38149}}^1$

素因数の和:38204

約数の個数: 32

約数和(自身を含む): 408586500

約数和(自身を除く): 208380548

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 38149, 76298, 152596, 305192, 610384, 1220768, 1564109, 2441536, 3128218, 4883072, 6256436, 12512872, 25025744, 50051488, 100102976, 200205952]

約数ペア:

[(1, 200205952), (2, 100102976), (4, 50051488), (8, 25025744), (16, 12512872), (32, 6256436), (41, 4883072), (64, 3128218), (82, 2441536), (128, 1564109), (164, 1220768), (328, 610384), (656, 305192), (1312, 152596), (2624, 76298), (5248, 38149)]