204804984

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{2251}}^1$

素因数の和:2500

約数の個数: 64

約数和(自身を含む): 544803840

約数和(自身を除く): 339998856

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 223, 408, 446, 669, 892, 1338, 1784, 2251, 2676, 3791, 4502, 5352, 6753, 7582, 9004, 11373, 13506, 15164, 18008, 22746, 27012, 30328, 38267, 45492, 54024, 76534, 90984, 114801, 153068, 229602, 306136, 459204, 501973, 918408, 1003946, 1505919, 2007892, 3011838, 4015784, 6023676, 8533541, 12047352, 17067082, 25600623, 34134164, 51201246, 68268328, 102402492, 204804984]

約数ペア:

[(1, 204804984), (2, 102402492), (3, 68268328), (4, 51201246), (6, 34134164), (8, 25600623), (12, 17067082), (17, 12047352), (24, 8533541), (34, 6023676), (51, 4015784), (68, 3011838), (102, 2007892), (136, 1505919), (204, 1003946), (223, 918408), (408, 501973), (446, 459204), (669, 306136), (892, 229602), (1338, 153068), (1784, 114801), (2251, 90984), (2676, 76534), (3791, 54024), (4502, 45492), (5352, 38267), (6753, 30328), (7582, 27012), (9004, 22746), (11373, 18008), (13506, 15164)]