201424804

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{135731}}^1$

素因数の和:135795

約数の個数: 24

約数和(自身を含む): 410453568

約数和(自身を除く): 209028764

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 135731, 271462, 542924, 950117, 1900234, 3800468, 7193743, 14387486, 28774972, 50356201, 100712402, 201424804]

約数ペア:

[(1, 201424804), (2, 100712402), (4, 50356201), (7, 28774972), (14, 14387486), (28, 7193743), (53, 3800468), (106, 1900234), (212, 950117), (371, 542924), (742, 271462), (1484, 135731)]