204900984

素因数分解:

$2^3\times 3^2\times {\mathrm{167}}^1\times {\mathrm{17041}}^1$

素因数の和:17220

約数の個数: 48

約数和(自身を含む): 558295920

約数和(自身を除く): 353394936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 167, 334, 501, 668, 1002, 1336, 1503, 2004, 3006, 4008, 6012, 12024, 17041, 34082, 51123, 68164, 102246, 136328, 153369, 204492, 306738, 408984, 613476, 1226952, 2845847, 5691694, 8537541, 11383388, 17075082, 22766776, 25612623, 34150164, 51225246, 68300328, 102450492, 204900984]

約数ペア:

[(1, 204900984), (2, 102450492), (3, 68300328), (4, 51225246), (6, 34150164), (8, 25612623), (9, 22766776), (12, 17075082), (18, 11383388), (24, 8537541), (36, 5691694), (72, 2845847), (167, 1226952), (334, 613476), (501, 408984), (668, 306738), (1002, 204492), (1336, 153369), (1503, 136328), (2004, 102246), (3006, 68164), (4008, 51123), (6012, 34082), (12024, 17041)]