201865794

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{31181}}^1$

素因数の和:31282

約数の個数: 32

約数和(自身を含む): 440040384

約数和(自身を除く): 238174590

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 498, 1079, 2158, 3237, 6474, 31181, 62362, 93543, 187086, 405353, 810706, 1216059, 2432118, 2588023, 5176046, 7764069, 15528138, 33644299, 67288598, 100932897, 201865794]

約数ペア:

[(1, 201865794), (2, 100932897), (3, 67288598), (6, 33644299), (13, 15528138), (26, 7764069), (39, 5176046), (78, 2588023), (83, 2432118), (166, 1216059), (249, 810706), (498, 405353), (1079, 187086), (2158, 93543), (3237, 62362), (6474, 31181)]