190064672

素因数分解:

$2^5\times 7^1\times {\mathrm{509}}^1\times {\mathrm{1667}}^1$

素因数の和:2193

約数の個数: 48

約数和(自身を含む): 428742720

約数和(自身を除く): 238678048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 509, 1018, 1667, 2036, 3334, 3563, 4072, 6668, 7126, 8144, 11669, 13336, 14252, 16288, 23338, 26672, 28504, 46676, 53344, 57008, 93352, 114016, 186704, 373408, 848503, 1697006, 3394012, 5939521, 6788024, 11879042, 13576048, 23758084, 27152096, 47516168, 95032336, 190064672]

約数ペア:

[(1, 190064672), (2, 95032336), (4, 47516168), (7, 27152096), (8, 23758084), (14, 13576048), (16, 11879042), (28, 6788024), (32, 5939521), (56, 3394012), (112, 1697006), (224, 848503), (509, 373408), (1018, 186704), (1667, 114016), (2036, 93352), (3334, 57008), (3563, 53344), (4072, 46676), (6668, 28504), (7126, 26672), (8144, 23338), (11669, 16288), (13336, 14252)]