206520796872

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{220641877}}^1$

素因数の和:220641902

約数の個数: 48

約数和(自身を含む): 602352326940

約数和(自身を除く): 395831530068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 220641877, 441283754, 661925631, 882567508, 1323851262, 1765135016, 1985776893, 2647702524, 2868344401, 3971553786, 5295405048, 5736688802, 7943107572, 8605033203, 11473377604, 15886215144, 17210066406, 22946755208, 25815099609, 34420132812, 51630199218, 68840265624, 103260398436, 206520796872]

約数ペア:

[(1, 206520796872), (2, 103260398436), (3, 68840265624), (4, 51630199218), (6, 34420132812), (8, 25815099609), (9, 22946755208), (12, 17210066406), (13, 15886215144), (18, 11473377604), (24, 8605033203), (26, 7943107572), (36, 5736688802), (39, 5295405048), (52, 3971553786), (72, 2868344401), (78, 2647702524), (104, 1985776893), (117, 1765135016), (156, 1323851262), (234, 882567508), (312, 661925631), (468, 441283754), (936, 220641877)]