207954176

素因数分解:

$2^8\times {\mathrm{83}}^1\times {\mathrm{9787}}^1$

素因数の和:9886

約数の個数: 36

約数和(自身を含む): 420140112

約数和(自身を除く): 212185936

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 664, 1328, 2656, 5312, 9787, 10624, 19574, 21248, 39148, 78296, 156592, 313184, 626368, 812321, 1252736, 1624642, 2505472, 3249284, 6498568, 12997136, 25994272, 51988544, 103977088, 207954176]

約数ペア:

[(1, 207954176), (2, 103977088), (4, 51988544), (8, 25994272), (16, 12997136), (32, 6498568), (64, 3249284), (83, 2505472), (128, 1624642), (166, 1252736), (256, 812321), (332, 626368), (664, 313184), (1328, 156592), (2656, 78296), (5312, 39148), (9787, 21248), (10624, 19574)]