204865276

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{95021}}^1$

素因数の和:95050

約数の個数: 36

約数和(自身を含む): 454965336

約数和(自身を除く): 250100060

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 95021, 190042, 380084, 665147, 1045231, 1330294, 2090462, 2660588, 4180924, 4656029, 7316617, 9312058, 14633234, 18624116, 29266468, 51216319, 102432638, 204865276]

約数ペア:

[(1, 204865276), (2, 102432638), (4, 51216319), (7, 29266468), (11, 18624116), (14, 14633234), (22, 9312058), (28, 7316617), (44, 4656029), (49, 4180924), (77, 2660588), (98, 2090462), (154, 1330294), (196, 1045231), (308, 665147), (539, 380084), (1078, 190042), (2156, 95021)]