205103484

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{138959}}^1$

素因数の和:139010

約数の個数: 36

約数和(自身を含む): 531105120

約数和(自身を除く): 326001636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 138959, 277918, 416877, 555836, 833754, 1250631, 1667508, 2501262, 5002524, 5697319, 11394638, 17091957, 22789276, 34183914, 51275871, 68367828, 102551742, 205103484]

約数ペア:

[(1, 205103484), (2, 102551742), (3, 68367828), (4, 51275871), (6, 34183914), (9, 22789276), (12, 17091957), (18, 11394638), (36, 5697319), (41, 5002524), (82, 2501262), (123, 1667508), (164, 1250631), (246, 833754), (369, 555836), (492, 416877), (738, 277918), (1476, 138959)]