202161558

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{13537}}^1$

素因数の和:13692

約数の個数: 32

約数和(自身を含む): 428883840

約数和(自身を除く): 226722282

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 131, 262, 393, 786, 2489, 4978, 7467, 13537, 14934, 27074, 40611, 81222, 257203, 514406, 771609, 1543218, 1773347, 3546694, 5320041, 10640082, 33693593, 67387186, 101080779, 202161558]

約数ペア:

[(1, 202161558), (2, 101080779), (3, 67387186), (6, 33693593), (19, 10640082), (38, 5320041), (57, 3546694), (114, 1773347), (131, 1543218), (262, 771609), (393, 514406), (786, 257203), (2489, 81222), (4978, 40611), (7467, 27074), (13537, 14934)]