201232506

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{256021}}^1$

素因数の和:256157

約数の個数: 16

約数和(自身を含む): 405538848

約数和(自身を除く): 204306342

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 256021, 512042, 768063, 1536126, 33538751, 67077502, 100616253, 201232506]

約数ペア:

[(1, 201232506), (2, 100616253), (3, 67077502), (6, 33538751), (131, 1536126), (262, 768063), (393, 512042), (786, 256021)]