201719412

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^2\times {\mathrm{4093}}^1$

素因数の和:4177

約数の個数: 54

約数和(自身を含む): 524183478

約数和(自身を除く): 322464066

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 1369, 2738, 4093, 4107, 5476, 8186, 8214, 12279, 12321, 16372, 16428, 24558, 24642, 36837, 49116, 49284, 73674, 147348, 151441, 302882, 454323, 605764, 908646, 1362969, 1817292, 2725938, 5451876, 5603317, 11206634, 16809951, 22413268, 33619902, 50429853, 67239804, 100859706, 201719412]

約数ペア:

[(1, 201719412), (2, 100859706), (3, 67239804), (4, 50429853), (6, 33619902), (9, 22413268), (12, 16809951), (18, 11206634), (36, 5603317), (37, 5451876), (74, 2725938), (111, 1817292), (148, 1362969), (222, 908646), (333, 605764), (444, 454323), (666, 302882), (1332, 151441), (1369, 147348), (2738, 73674), (4093, 49284), (4107, 49116), (5476, 36837), (8186, 24642), (8214, 24558), (12279, 16428), (12321, 16372)]