201064564

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{353}}^1\times {\mathrm{1087}}^1$

素因数の和:1575

約数の個数: 24

約数和(自身を含む): 355880448

約数和(自身を除く): 154815884

約数列:

[1, 2, 4, 131, 262, 353, 524, 706, 1087, 1412, 2174, 4348, 46243, 92486, 142397, 184972, 284794, 383711, 569588, 767422, 1534844, 50266141, 100532282, 201064564]

約数ペア:

[(1, 201064564), (2, 100532282), (4, 50266141), (131, 1534844), (262, 767422), (353, 569588), (524, 383711), (706, 284794), (1087, 184972), (1412, 142397), (2174, 92486), (4348, 46243)]