204408

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 589680

約数和(自身を除く): 385272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 167, 204, 306, 334, 408, 501, 612, 668, 1002, 1224, 1336, 1503, 2004, 2839, 3006, 4008, 5678, 6012, 8517, 11356, 12024, 17034, 22712, 25551, 34068, 51102, 68136, 102204, 204408]

約数ペア:

[(1, 204408), (2, 102204), (3, 68136), (4, 51102), (6, 34068), (8, 25551), (9, 22712), (12, 17034), (17, 12024), (18, 11356), (24, 8517), (34, 6012), (36, 5678), (51, 4008), (68, 3006), (72, 2839), (102, 2004), (136, 1503), (153, 1336), (167, 1224), (204, 1002), (306, 668), (334, 612), (408, 501)]