200776672

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{769}}^1$

素因数の和:1019

約数の個数: 48

約数和(自身を含む): 407484000

約数和(自身を除く): 206707328

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 199, 328, 398, 656, 769, 796, 1312, 1538, 1592, 3076, 3184, 6152, 6368, 8159, 12304, 16318, 24608, 31529, 32636, 63058, 65272, 126116, 130544, 153031, 252232, 261088, 306062, 504464, 612124, 1008928, 1224248, 2448496, 4896992, 6274271, 12548542, 25097084, 50194168, 100388336, 200776672]

約数ペア:

[(1, 200776672), (2, 100388336), (4, 50194168), (8, 25097084), (16, 12548542), (32, 6274271), (41, 4896992), (82, 2448496), (164, 1224248), (199, 1008928), (328, 612124), (398, 504464), (656, 306062), (769, 261088), (796, 252232), (1312, 153031), (1538, 130544), (1592, 126116), (3076, 65272), (3184, 63058), (6152, 32636), (6368, 31529), (8159, 24608), (12304, 16318)]